diff --git a/.github/workflows/secret-scanner.yml b/.github/workflows/secret-scanner.yml
index 9ed74ef..118b9a1 100644
--- a/.github/workflows/secret-scanner.yml
+++ b/.github/workflows/secret-scanner.yml
@@ -20,4 +20,4 @@ jobs:
       pull-requests: write
       actions: read
     uses: hyperpolymath/standards/.github/workflows/secret-scanner-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
-    secrets: inherit
\ No newline at end of file
+    secrets: inherit
diff --git a/deno.json b/deno.json
deleted file mode 100644
index ae12732..0000000
--- a/deno.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "tasks": {
-    "test": "deno test --allow-read --allow-env tests/",
-    "bench": "deno bench --allow-read tests/bench/"
-  }
-}
diff --git a/tests/aspect/security_aspect_test.ts b/tests/aspect/security_aspect_test.affine
similarity index 96%
rename from tests/aspect/security_aspect_test.ts
rename to tests/aspect/security_aspect_test.affine
index 3abcf08..6e8999d 100644
--- a/tests/aspect/security_aspect_test.ts
+++ b/tests/aspect/security_aspect_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module security_aspect_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Security aspect tests — Defense-in-depth dimension checks
 
@@ -222,3 +230,5 @@ async function* walkFiles(path: string): AsyncGenerator<string> {
     }
   }
 }
+
+==================================== */
diff --git a/tests/bench/infra_bench.ts b/tests/bench/infra_bench.affine
similarity index 90%
rename from tests/bench/infra_bench.ts
rename to tests/bench/infra_bench.affine
index 3980104..8ce4823 100644
--- a/tests/bench/infra_bench.ts
+++ b/tests/bench/infra_bench.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module infra_bench;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Benchmarks — Infrastructure configuration performance baseline
 
@@ -96,3 +104,5 @@ Deno.bench(
     }
   },
 );
+
+==================================== */
diff --git a/tests/contract/infra_contracts_test.ts b/tests/contract/infra_contracts_test.affine
similarity index 95%
rename from tests/contract/infra_contracts_test.ts
rename to tests/contract/infra_contracts_test.affine
index 26568fd..e033f03 100644
--- a/tests/contract/infra_contracts_test.ts
+++ b/tests/contract/infra_contracts_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module infra_contracts_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Contract/invariant tests — Security and structural requirements
 
@@ -184,3 +192,5 @@ async function* walkDir(path: string): AsyncGenerator<string> {
     }
   }
 }
+
+==================================== */
diff --git a/tests/e2e/pipeline_e2e_test.ts b/tests/e2e/pipeline_e2e_test.affine
similarity index 95%
rename from tests/e2e/pipeline_e2e_test.ts
rename to tests/e2e/pipeline_e2e_test.affine
index 56bace3..41a41c8 100644
--- a/tests/e2e/pipeline_e2e_test.ts
+++ b/tests/e2e/pipeline_e2e_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module pipeline_e2e_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // E2E contract tests — Full Ansible hierarchy validation
 
@@ -173,3 +181,5 @@ Deno.test("E2E: All playbooks have valid basic YAML structure", async () => {
     );
   }
 });
+
+==================================== */
diff --git a/tests/property/ansible_property_test.ts b/tests/property/ansible_property_test.affine
similarity index 95%
rename from tests/property/ansible_property_test.ts
rename to tests/property/ansible_property_test.affine
index fe64127..259cdbc 100644
--- a/tests/property/ansible_property_test.ts
+++ b/tests/property/ansible_property_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module ansible_property_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Property-based tests — YAML validation loops and convention checks
 
@@ -156,3 +164,5 @@ async function fileExists(path: string): Promise<boolean> {
     throw e;
   }
 }
+
+==================================== */
diff --git a/tests/smoke/infra_smoke_test.ts b/tests/smoke/infra_smoke_test.affine
similarity index 94%
rename from tests/smoke/infra_smoke_test.ts
rename to tests/smoke/infra_smoke_test.affine
index d4500eb..d36c26f 100644
--- a/tests/smoke/infra_smoke_test.ts
+++ b/tests/smoke/infra_smoke_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module infra_smoke_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Smoke tests — Rapid validation of critical infrastructure components
 
@@ -137,3 +145,5 @@ Deno.test("Smoke: ansible.cfg is present and readable", async () => {
     "ansible.cfg should have valid INI sections",
   );
 });
+
+==================================== */
diff --git a/tests/unit/ansible_structure_test.ts b/tests/unit/ansible_structure_test.affine
similarity index 94%
rename from tests/unit/ansible_structure_test.ts
rename to tests/unit/ansible_structure_test.affine
index 60b5d3e..c0f55b2 100644
--- a/tests/unit/ansible_structure_test.ts
+++ b/tests/unit/ansible_structure_test.affine
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: MPL-2.0
+// Ported via Harvard Engine mechanical processor
+
+module ansible_structure_test;
+
+// TODO: Complete semantic implementation
+
+/* === ORIGINAL TYPESCRIPT CONTEXT ===
+// SPDX-License-Identifier: MPL-2.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 // Unit tests — Ansible playbook and role structure validation
 
@@ -127,3 +135,5 @@ Deno.test("Unit: ansible.cfg exists", async () => {
   const stat = await Deno.stat(ansibleCfg);
   assertEquals(stat.isFile, true, "ansible.cfg should exist");
 });
+
+==================================== */