diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 608d75a2..e6fa94a3 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -46,7 +46,9 @@ jobs:
           token: ${{ secrets.ADIL_GITHUB_TOKEN }}
       - name: Setup | Rust
         run: rustup toolchain install stable --profile minimal
+      - name: Setup | Install wasm toolchain
+        run: rustup target add wasm32-wasi
+      - name: Build wasm module
+        run: cd envoyfilter && cargo build --release --target=wasm32-wasi
       - name: Run Tests
-        # --lib is to only test the library, since when integration tests are made,
-        # they will be in a seperate tests directory
-        run: cd envoyfilter && cargo test --lib
+        run: cd envoyfilter && cargo test
diff --git a/envoyfilter/Cargo.lock b/envoyfilter/Cargo.lock
index c1f5edfe..e9e129a6 100644
--- a/envoyfilter/Cargo.lock
+++ b/envoyfilter/Cargo.lock
@@ -2,13 +2,22 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
+dependencies = [
+ "gimli 0.28.1",
+]
+
 [[package]]
 name = "addr2line"
 version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
 dependencies = [
- "gimli",
+ "gimli 0.29.0",
 ]
 
 [[package]]
@@ -23,7 +32,7 @@ version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -35,12 +44,55 @@ version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "anyhow"
+version = "1.0.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
+
+[[package]]
+name = "arbitrary"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d5a26814d8dcb93b0e5a0ff3c6d80a8843bafb21b39e8e18a6f05471870e110"
+
+[[package]]
+name = "async-trait"
+version = "0.1.81"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
+[[package]]
+name = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
+dependencies = [
+ "hermit-abi 0.1.19",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.3.0"
@@ -53,21 +105,36 @@ version = "0.3.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
 dependencies = [
- "addr2line",
+ "addr2line 0.22.0",
  "cc",
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object",
+ "object 0.36.2",
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base64"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
+
 [[package]]
 name = "base64"
 version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "bincode"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -80,12 +147,27 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 version = "1.6.1"
@@ -97,6 +179,16 @@ name = "cc"
 version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2aba8f4e9906c7ce3c73463f62a7f0c65183ada1a2d47e397cc8810827f9694f"
+dependencies = [
+ "jobserver",
+ "libc",
+]
+
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
 [[package]]
 name = "cfg-if"
@@ -104,6 +196,21 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clap"
+version = "2.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
+dependencies = [
+ "ansi_term",
+ "atty",
+ "bitflags 1.3.2",
+ "strsim",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -120,13 +227,230 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
+[[package]]
+name = "cpp_demangle"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8227005286ec39567949b33df9896bcadfa6051bccca2488129f108ca23119"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "cranelift-bforest"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebf72ceaf38f7d41194d0cf6748214d8ef7389167fe09aad80f87646dbfa325b"
+dependencies = [
+ "cranelift-entity",
+]
+
+[[package]]
+name = "cranelift-codegen"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ee7fde5cd9173f00ce02c491ee9e306d64740f4b1a697946e0474f389999e13"
+dependencies = [
+ "bumpalo",
+ "cranelift-bforest",
+ "cranelift-codegen-meta",
+ "cranelift-codegen-shared",
+ "cranelift-control",
+ "cranelift-entity",
+ "cranelift-isle",
+ "gimli 0.28.1",
+ "hashbrown 0.14.5",
+ "log",
+ "regalloc2",
+ "smallvec",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-codegen-meta"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49bec6a517e78d4067500dc16acb558e772491a2bcb37301127448adfb8413c"
+dependencies = [
+ "cranelift-codegen-shared",
+]
+
+[[package]]
+name = "cranelift-codegen-shared"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ead4ea497b2dc2ac31fcabd6d5d0d5dc25b3964814122e343724bdf65a53c843"
+
+[[package]]
+name = "cranelift-control"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f81e8028c8d711ea7592648e70221f2e54acb8665f7ecd49545f021ec14c3341"
+dependencies = [
+ "arbitrary",
+]
+
+[[package]]
+name = "cranelift-entity"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32acd0632ba65c2566e75f64af9ef094bb8d90e58a9fbd33d920977a9d85c054"
+dependencies = [
+ "serde",
+ "serde_derive",
+]
+
+[[package]]
+name = "cranelift-frontend"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a395a704934aa944ba8939cac9001174b9ae5236f48bc091f89e33bb968336f6"
+dependencies = [
+ "cranelift-codegen",
+ "log",
+ "smallvec",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-isle"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b325ce81c4ee7082dc894537eb342c37898e14230fe7c02ea945691db3e2dd01"
+
+[[package]]
+name = "cranelift-native"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea11f5ac85996fa093075d66397922d4f56085d5d84ec13043d0cd4f159c6818"
+dependencies = [
+ "cranelift-codegen",
+ "libc",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-wasm"
+version = "0.107.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4f175d4e299a8edabfbd64fa93c7650836cc8ad7f4879f9bd2632575a1f12d0"
+dependencies = [
+ "cranelift-codegen",
+ "cranelift-entity",
+ "cranelift-frontend",
+ "itertools",
+ "log",
+ "smallvec",
+ "wasmparser",
+ "wasmtime-types",
+]
+
+[[package]]
+name = "crc32fast"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "debugid"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef552e6f588e446098f6ba40d89ac146c8c7b64aade83c051ee00bb5d2bc18d"
+dependencies = [
+ "uuid",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+]
+
+[[package]]
+name = "directories-next"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "339ee130d97a610ea5a5872d2bbb130fdf68884ff09d3028b81bec8a1ac23bbc"
+dependencies = [
+ "cfg-if 1.0.0",
+ "dirs-sys-next",
+]
+
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
+[[package]]
+name = "either"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -145,6 +469,12 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "fallible-iterator"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
+
 [[package]]
 name = "fastrand"
 version = "2.1.0"
@@ -220,17 +550,60 @@ dependencies = [
  "pin-utils",
 ]
 
+[[package]]
+name = "fxhash"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
+dependencies = [
+ "byteorder",
+]
+
+[[package]]
+name = "fxprof-processed-profile"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27d12c0aed7f1e24276a241aadc4cb8ea9f83000f34bc062b7cc2d51e3b0fabd"
+dependencies = [
+ "bitflags 2.6.0",
+ "debugid",
+ "fxhash",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "wasi",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.28.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
+dependencies = [
+ "fallible-iterator",
+ "indexmap",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "gimli"
 version = "0.29.0"
@@ -256,6 +629,15 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -266,6 +648,30 @@ dependencies = [
  "allocator-api2",
 ]
 
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
+[[package]]
+name = "hermit-abi"
+version = "0.1.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.9"
@@ -385,6 +791,12 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "id-arena"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25a2bc672d1148e28034f176e01fffebb08b35768468cc954630da77a1449005"
+
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -402,7 +814,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.5",
+ "serde",
 ]
 
 [[package]]
@@ -413,6 +826,7 @@ dependencies = [
  "md5",
  "open-message-format",
  "proxy-wasm",
+ "proxy-wasm-test-framework",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -424,12 +838,50 @@ version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
+[[package]]
+name = "ittapi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b996fe614c41395cdaedf3cf408a9534851090959d90d54a535f675550b64b1"
+dependencies = [
+ "anyhow",
+ "ittapi-sys",
+ "log",
+]
+
+[[package]]
+name = "ittapi-sys"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52f5385394064fa2c886205dba02598013ce83d3e92d33dbdc0c52fe0e7bf4fc"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "jobserver"
+version = "0.1.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.69"
@@ -439,12 +891,34 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
+[[package]]
+name = "leb128"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
+
 [[package]]
 name = "libc"
 version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
+[[package]]
+name = "libredox"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
+dependencies = [
+ "bitflags 2.6.0",
+ "libc",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.14"
@@ -457,6 +931,15 @@ version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
+[[package]]
+name = "mach2"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b955cdeb2a02b9117f121ce63aa52d08ade45de53e48fe6a38b39c10f6f709"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "md5"
 version = "0.7.0"
@@ -469,6 +952,24 @@ version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
+[[package]]
+name = "memfd"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2cffa4ad52c6f791f4f8b15f0c05f9824b2ced1160e88cc393d64fff9a8ac64"
+dependencies = [
+ "rustix",
+]
+
+[[package]]
+name = "memoffset"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -500,12 +1001,18 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4569e456d394deccd22ce1c1913e6ea0e54519f577285001215d33557431afe4"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "wasi",
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "more-asserts"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fafa6961cabd9c63bcd77a45d7e3b7f3b552b70417831fb0f56db717e72407e"
+
 [[package]]
 name = "native-tls"
 version = "0.2.12"
@@ -525,9 +1032,21 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.36.1"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "081b846d1d56ddfc18fdf1a922e4f6e07a11768ea1b92dec44e42b72712ccfce"
+checksum = "d8dd6c0cdf9429bce006e1362bfce61fa1bfd8c898a643ed8d2b471934701d3d"
+dependencies = [
+ "crc32fast",
+ "hashbrown 0.14.5",
+ "indexmap",
+ "memchr",
+]
+
+[[package]]
+name = "object"
+version = "0.36.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f203fa8daa7bb185f760ae12bd8e097f63d17041dcdcaf675ac54cdf863170e"
 dependencies = [
  "memchr",
 ]
@@ -556,7 +1075,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9529f4786b70a3e8c61e11179af17ab6188ad8d0ded78c5529441ed39d4bd9c1"
 dependencies = [
  "bitflags 2.6.0",
- "cfg-if",
+ "cfg-if 1.0.0",
  "foreign-types",
  "libc",
  "once_cell",
@@ -572,7 +1091,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -593,6 +1112,12 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -616,7 +1141,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -637,6 +1162,36 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.86"
@@ -652,10 +1207,33 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14a5a4df5a1ab77235e36a0a0f638687ee1586d21ee9774037693001e94d4e11"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.14.5",
  "log",
 ]
 
+[[package]]
+name = "proxy-wasm-test-framework"
+version = "0.1.0"
+source = "git+https://github.com/katanemo/test-framework.git?branch=main#3593b817e6dff69ca6bfe32aea8a92f783a6ecd8"
+dependencies = [
+ "anyhow",
+ "cfg-if 0.1.10",
+ "lazy_static",
+ "more-asserts",
+ "rand",
+ "structopt",
+ "wasmtime",
+]
+
+[[package]]
+name = "psm"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5787f7cda34e3033a72192c018bc5883100330f362ef279a8cbccfce8bb4e874"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.36"
@@ -665,13 +1243,87 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
+[[package]]
+name = "rayon"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891"
+dependencies = [
+ "getrandom",
+ "libredox",
+ "thiserror",
+]
+
+[[package]]
+name = "regalloc2"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad156d539c879b7a24a363a2016d77961786e71f48f2e2fc8302a92abd2429a6"
+dependencies = [
+ "hashbrown 0.13.2",
+ "log",
+ "rustc-hash",
+ "slice-group-by",
+ "smallvec",
+]
+
 [[package]]
 name = "reqwest"
 version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7d6d2a27d57148378eb5e111173f4276ad26340ecc5c49a4a2152167a2d6a37"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -716,7 +1368,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
 dependencies = [
  "cc",
- "cfg-if",
+ "cfg-if 1.0.0",
  "getrandom",
  "libc",
  "spin",
@@ -730,6 +1382,12 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustix"
 version = "0.38.34"
@@ -762,7 +1420,7 @@ version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "rustls-pki-types",
 ]
 
@@ -821,6 +1479,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
+
 [[package]]
 name = "serde"
 version = "1.0.204"
@@ -838,7 +1502,7 @@ checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -852,6 +1516,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -877,6 +1550,17 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.9"
@@ -886,6 +1570,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "slice-group-by"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "826167069c09b99d56f31e9ae5c99049e932a98c9dc2dac47645b08dbbf76ba7"
+
 [[package]]
 name = "smallvec"
 version = "1.13.2"
@@ -908,12 +1598,65 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
 
+[[package]]
+name = "sptr"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b9b39299b249ad65f3b7e96443bad61c02ca5cd3589f46cb6d610a0fd6c0d6a"
+
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
+[[package]]
+name = "strsim"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
+
+[[package]]
+name = "structopt"
+version = "0.3.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c6b5c64445ba8094a6ab0c3cd2ad323e07171012d9c98b0b15651daf1787a10"
+dependencies = [
+ "clap",
+ "lazy_static",
+ "structopt-derive",
+]
+
+[[package]]
+name = "structopt-derive"
+version = "0.4.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcb5ae327f9cc13b68763b5749770cb9e048a99bd9dfdfa58d0cf05d5f64afe0"
+dependencies = [
+ "heck 0.3.3",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.72"
@@ -952,18 +1695,53 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "target-lexicon"
+version = "0.12.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4873307b7c257eddcb50c9bedf158eb669578359fb28428bef438fec8e6ba7c2"
+
 [[package]]
 name = "tempfile"
 version = "3.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "fastrand",
  "rustix",
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "textwrap"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
+dependencies = [
+ "unicode-width",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.8.0"
@@ -1028,6 +1806,40 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac2caab0bf757388c6c0ae23b3293fdb463fee59434529014f85e3263b995c28"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "278f3d518e152219c994ce877758516bca5e118eaed6996192a774fb9fbf0788"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow",
+]
+
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -1080,6 +1892,12 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "typenum"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
+
 [[package]]
 name = "unicase"
 version = "2.7.0"
@@ -1110,6 +1928,24 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
+[[package]]
+name = "unicode-width"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
+
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
@@ -1149,6 +1985,12 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
+[[package]]
+name = "vec_map"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -1176,7 +2018,7 @@ version = "0.2.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen-macro",
 ]
 
@@ -1191,7 +2033,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
  "wasm-bindgen-shared",
 ]
 
@@ -1201,7 +2043,7 @@ version = "0.4.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "wasm-bindgen",
  "web-sys",
@@ -1225,7 +2067,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1236,6 +2078,340 @@ version = "0.2.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
 
+[[package]]
+name = "wasm-encoder"
+version = "0.202.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfd106365a7f5f7aa3c1916a98cbb3ad477f5ff96ddb130285a91c6e7429e67a"
+dependencies = [
+ "leb128",
+]
+
+[[package]]
+name = "wasm-encoder"
+version = "0.214.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff694f02a8d7a50b6922b197ae03883fbf18cdb2ae9fbee7b6148456f5f44041"
+dependencies = [
+ "leb128",
+]
+
+[[package]]
+name = "wasmparser"
+version = "0.202.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6998515d3cf3f8b980ef7c11b29a9b1017d4cf86b99ae93b546992df9931413"
+dependencies = [
+ "bitflags 2.6.0",
+ "indexmap",
+ "semver",
+]
+
+[[package]]
+name = "wasmprinter"
+version = "0.202.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab1cc9508685eef9502e787f4d4123745f5651a1e29aec047645d3cac1e2da7a"
+dependencies = [
+ "anyhow",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasmtime"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4af5cb32045daee8476711eb12b8b71275c2dd1fc7a58cc2a11b33ce9205f6a2"
+dependencies = [
+ "addr2line 0.21.0",
+ "anyhow",
+ "async-trait",
+ "bincode",
+ "bumpalo",
+ "cfg-if 1.0.0",
+ "encoding_rs",
+ "fxprof-processed-profile",
+ "gimli 0.28.1",
+ "indexmap",
+ "ittapi",
+ "libc",
+ "log",
+ "object 0.33.0",
+ "once_cell",
+ "paste",
+ "rayon",
+ "rustix",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "target-lexicon",
+ "wasm-encoder 0.202.0",
+ "wasmparser",
+ "wasmtime-cache",
+ "wasmtime-component-macro",
+ "wasmtime-component-util",
+ "wasmtime-cranelift",
+ "wasmtime-environ",
+ "wasmtime-fiber",
+ "wasmtime-jit-debug",
+ "wasmtime-jit-icache-coherence",
+ "wasmtime-runtime",
+ "wasmtime-slab",
+ "wasmtime-winch",
+ "wat",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "wasmtime-asm-macros"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7515c4d24c8b55c0feab67e3d52a42f999fda8b9cfafbd69a82ed6bcf299d26e"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
+[[package]]
+name = "wasmtime-cache"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3aa2de7189ea6b3270727d0027790494aec5e7101ca50da3f9549a86628cae4"
+dependencies = [
+ "anyhow",
+ "base64 0.21.7",
+ "bincode",
+ "directories-next",
+ "log",
+ "rustix",
+ "serde",
+ "serde_derive",
+ "sha2",
+ "toml",
+ "windows-sys 0.52.0",
+ "zstd",
+]
+
+[[package]]
+name = "wasmtime-component-macro"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "794839a710a39a12677c67ff43fec54ef00d0ca6c6f631209a7c5524522221d3"
+dependencies = [
+ "anyhow",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+ "wasmtime-component-util",
+ "wasmtime-wit-bindgen",
+ "wit-parser",
+]
+
+[[package]]
+name = "wasmtime-component-util"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7839a1b9e15d17be1cb2a105f18be8e0bbf52bdec7a7cd6eb5d80d4c2cdf74f0"
+
+[[package]]
+name = "wasmtime-cranelift"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57ec2d9a4b9990bea53a5dfd689d48663dbd19a46903eaf73e2022b3d1ef20d3"
+dependencies = [
+ "anyhow",
+ "cfg-if 1.0.0",
+ "cranelift-codegen",
+ "cranelift-control",
+ "cranelift-entity",
+ "cranelift-frontend",
+ "cranelift-native",
+ "cranelift-wasm",
+ "gimli 0.28.1",
+ "log",
+ "object 0.33.0",
+ "target-lexicon",
+ "thiserror",
+ "wasmparser",
+ "wasmtime-environ",
+ "wasmtime-versioned-export-macros",
+]
+
+[[package]]
+name = "wasmtime-environ"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad72e2e3f7ea5b50fedf66dd36ba24634e4f445c370644683b433d45d88f6126"
+dependencies = [
+ "anyhow",
+ "bincode",
+ "cpp_demangle",
+ "cranelift-entity",
+ "gimli 0.28.1",
+ "indexmap",
+ "log",
+ "object 0.33.0",
+ "rustc-demangle",
+ "serde",
+ "serde_derive",
+ "target-lexicon",
+ "thiserror",
+ "wasm-encoder 0.202.0",
+ "wasmparser",
+ "wasmprinter",
+ "wasmtime-component-util",
+ "wasmtime-types",
+]
+
+[[package]]
+name = "wasmtime-fiber"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dbdf3053e7e7ced0cd4ed76579995b62169a1a43696890584eae2de2e33bf54"
+dependencies = [
+ "anyhow",
+ "cc",
+ "cfg-if 1.0.0",
+ "rustix",
+ "wasmtime-asm-macros",
+ "wasmtime-versioned-export-macros",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "wasmtime-jit-debug"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "983ca409f2cd66385ce49486c022da0128acb7910c055beb5230998b49c6084c"
+dependencies = [
+ "object 0.33.0",
+ "once_cell",
+ "rustix",
+ "wasmtime-versioned-export-macros",
+]
+
+[[package]]
+name = "wasmtime-jit-icache-coherence"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ede45379f3b4d395d8947006de8043801806099a240a26db553919b68e96ab15"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "wasmtime-runtime"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65019d29d175c567b84173f2adf3b7a3af6d5592f8fe510dccae55d2569ec0d2"
+dependencies = [
+ "anyhow",
+ "cc",
+ "cfg-if 1.0.0",
+ "encoding_rs",
+ "indexmap",
+ "libc",
+ "log",
+ "mach2",
+ "memfd",
+ "memoffset",
+ "paste",
+ "psm",
+ "rustix",
+ "sptr",
+ "wasm-encoder 0.202.0",
+ "wasmtime-asm-macros",
+ "wasmtime-environ",
+ "wasmtime-fiber",
+ "wasmtime-jit-debug",
+ "wasmtime-slab",
+ "wasmtime-versioned-export-macros",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "wasmtime-slab"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca6585868f5c427c3e9d2a8c0c3354e6d7d4518a0d17723ab25a0c1eebf5d5b4"
+
+[[package]]
+name = "wasmtime-types"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84d5381ff174faded38c7b2085fbe430dff59489c87a91403354d710075750fb"
+dependencies = [
+ "cranelift-entity",
+ "serde",
+ "serde_derive",
+ "thiserror",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasmtime-versioned-export-macros"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d3b70422fdfa915c903f003b8b42554a8ae1aa0c6208429d8314ebf5721f3ac"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
+[[package]]
+name = "wasmtime-winch"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "996360967b5196dec20ddcfce499ce4dc80cc925c088b0f2b376d29b96833a6a"
+dependencies = [
+ "anyhow",
+ "cranelift-codegen",
+ "gimli 0.28.1",
+ "object 0.33.0",
+ "target-lexicon",
+ "wasmparser",
+ "wasmtime-cranelift",
+ "wasmtime-environ",
+ "winch-codegen",
+]
+
+[[package]]
+name = "wasmtime-wit-bindgen"
+version = "20.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01840c0cfbbb01664c796e3f4edbd656e58f9d76db083c7e7c6bba59ea657a96"
+dependencies = [
+ "anyhow",
+ "heck 0.4.1",
+ "indexmap",
+ "wit-parser",
+]
+
+[[package]]
+name = "wast"
+version = "214.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "694bcdb24c49c8709bd8713768b71301a11e823923eee355d530f1d8d0a7f8e9"
+dependencies = [
+ "bumpalo",
+ "leb128",
+ "memchr",
+ "unicode-width",
+ "wasm-encoder 0.214.0",
+]
+
+[[package]]
+name = "wat"
+version = "1.214.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "347249eb56773fa728df2656cfe3a8c19437ded61a922a0b5e0839d9790e278e"
+dependencies = [
+ "wast",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.69"
@@ -1246,6 +2422,45 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "winch-codegen"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cefeb84a0f39227cf2eb665cf348e6150ebf3372d08adff03264064ab590fdf4"
+dependencies = [
+ "anyhow",
+ "cranelift-codegen",
+ "gimli 0.28.1",
+ "regalloc2",
+ "smallvec",
+ "target-lexicon",
+ "wasmparser",
+ "wasmtime-cranelift",
+ "wasmtime-environ",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -1385,16 +2600,43 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "winnow"
+version = "0.6.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "557404e450152cd6795bb558bca69e43c585055f4606e3bcae5894fc6dac9ba0"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "winreg"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a277a57398d4bfa075df44f501a17cfdf8542d224f0d36095a2adc7aee4ef0a5"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "wit-parser"
+version = "0.202.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744237b488352f4f27bca05a10acb79474415951c450e52ebd0da784c1df2bcc"
+dependencies = [
+ "anyhow",
+ "id-arena",
+ "indexmap",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-xid",
+ "wasmparser",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.7.35"
@@ -1412,7 +2654,7 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1420,3 +2662,31 @@ name = "zeroize"
 version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
+
+[[package]]
+name = "zstd"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcf2b778a664581e31e389454a7072dab1647606d44f7feea22cd5abb9c9f3f9"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "7.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa556e971e7b568dc775c136fc9de8c779b1c2fc3a63defaafadffdbd3181afa"
+dependencies = [
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.12+zstd.1.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e40c320c3cb459d9a9ff6de98cff88f4751ee9275d140e2be94a2b74e4c13"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
diff --git a/envoyfilter/Cargo.toml b/envoyfilter/Cargo.toml
index 2480123a..b208f577 100644
--- a/envoyfilter/Cargo.toml
+++ b/envoyfilter/Cargo.toml
@@ -15,3 +15,6 @@ serde_yaml = "0.9.34"
 serde_json = "1.0"
 md5 = "0.7.0"
 open-message-format = { path = "../open-message-format/clients/omf-rust" }
+
+[dev-dependencies]
+proxy-wasm-test-framework = { git = "https://github.com/katanemo/test-framework.git", branch = "main" }
diff --git a/envoyfilter/README.md b/envoyfilter/README.md
index 022e8b1f..ab8fe14f 100644
--- a/envoyfilter/README.md
+++ b/envoyfilter/README.md
@@ -12,6 +12,11 @@ $ rustup target add wasm32-wasi
 $ cargo build --target wasm32-wasi --release
 ```
 
+## Testing
+```sh
+$ cargo test
+```
+
 ## Using in Envoy
 
 This example can be run with [`docker compose`](https://docs.docker.com/compose/install/)
diff --git a/envoyfilter/tests/integration.rs b/envoyfilter/tests/integration.rs
new file mode 100644
index 00000000..c044a59d
--- /dev/null
+++ b/envoyfilter/tests/integration.rs
@@ -0,0 +1,92 @@
+use proxy_wasm_test_framework::tester;
+use proxy_wasm_test_framework::types::{Action, BufferType, MapType, MetricType, ReturnType};
+use std::path::Path;
+
+fn wasm_module() -> String {
+    let wasm_file = Path::new("target/wasm32-wasi/release/intelligent_prompt_gateway.wasm");
+    assert!(
+        wasm_file.exists(),
+        "Run `cargo build --release --target=wasm32-wasi` first"
+    );
+    wasm_file.to_str().unwrap().to_string()
+}
+
+#[test]
+fn request_to_open_ai_chat_completions() {
+    let args = tester::MockSettings {
+        wasm_path: wasm_module(),
+        quiet: false,
+        allow_unexpected: false,
+    };
+    let mut module = tester::mock(args).unwrap();
+
+    module
+        .call_start()
+        .execute_and_expect(ReturnType::None)
+        .unwrap();
+
+    // Setup Filter
+    let root_context = 1;
+
+    module
+        .call_proxy_on_context_create(root_context, 0)
+        .expect_metric_creation(MetricType::Gauge, "active_http_calls")
+        .execute_and_expect(ReturnType::None)
+        .unwrap();
+
+    // Setup HTTP Stream
+    let http_context = 2;
+
+    module
+        .call_proxy_on_context_create(http_context, root_context)
+        .execute_and_expect(ReturnType::None)
+        .unwrap();
+
+    // Request Headers
+    module
+        .call_proxy_on_request_headers(http_context, 0, false)
+        .expect_get_header_map_value(Some(MapType::HttpRequestHeaders), Some(":host"))
+        .returning(Some("api.openai.com"))
+        .expect_add_header_map_value(
+            Some(MapType::HttpRequestHeaders),
+            Some("content-length"),
+            Some(""),
+        )
+        .expect_get_header_map_value(Some(MapType::HttpRequestHeaders), Some(":path"))
+        .returning(Some("/llmrouting"))
+        .expect_add_header_map_value(
+            Some(MapType::HttpRequestHeaders),
+            Some(":path"),
+            Some("/v1/chat/completions"),
+        )
+        .execute_and_expect(ReturnType::Action(Action::Continue))
+        .unwrap();
+
+    // Request Body
+    let chat_completions_request_body = "\
+    {\
+        \"messages\": [\
+        {\
+            \"role\": \"system\",\
+            \"content\": \"You are a poetic assistant, skilled in explaining complex programming concepts with creative flair.\"\
+        },\
+        {\
+            \"role\": \"user\",\
+            \"content\": \"Compose a poem that explains the concept of recursion in programming.\"\
+        }\
+        ]\
+    }";
+
+    module
+        .call_proxy_on_request_body(
+            http_context,
+            chat_completions_request_body.len() as i32,
+            true,
+        )
+        .expect_get_buffer_bytes(Some(BufferType::HttpRequestBody))
+        .returning(Some(chat_completions_request_body))
+        // TODO: assert that the model field was added.
+        .expect_set_buffer_bytes(Some(BufferType::HttpRequestBody), None)
+        .execute_and_expect(ReturnType::Action(Action::Continue))
+        .unwrap();
+}