Guard oword/namedparam staging paths

wasm-port/tests/wasm/node/verify_interp_wasm.mjs

@@ -1272,6 +1272,21 @@ verifyExpectedOutput(
 );
 
 const owordBug315Path = writeInterpRegressionFile("oword-bug315", "test.ngc");
+const owordBug315NgcFiles = [
+  "test.ngc",
+];
+assert.deepEqual(
+  owordBug315NgcFiles,
+  interpRegressionNgcFilesRecursive("oword-bug315"),
+  "interp oword-bug315 fixture coverage drift",
+);
+assert.deepEqual(
+  [
+    owordBug315Path,
+  ],
+  owordBug315NgcFiles.map((file) => `/work/interp/oword-bug315/${file}`),
+  "interp oword-bug315 staging manifest drift",
+);
 verifyExpectedOutput(
   "interp_oword_bug315_wasm",
   interp.runFile(owordBug315Path),
@@ -1287,6 +1302,21 @@ verifyExpectedOutput(
 );
 
 const owordBug315P2Path = writeInterpRegressionFile("oword-bug315-p2", "test.ngc");
+const owordBug315P2NgcFiles = [
+  "test.ngc",
+];
+assert.deepEqual(
+  owordBug315P2NgcFiles,
+  interpRegressionNgcFilesRecursive("oword-bug315-p2"),
+  "interp oword-bug315-p2 fixture coverage drift",
+);
+assert.deepEqual(
+  [
+    owordBug315P2Path,
+  ],
+  owordBug315P2NgcFiles.map((file) => `/work/interp/oword-bug315-p2/${file}`),
+  "interp oword-bug315-p2 staging manifest drift",
+);
 verifyExpectedOutput(
   "interp_oword_bug315_p2_wasm",
   interp.runFile(owordBug315P2Path),
@@ -1517,6 +1547,21 @@ verifyExpectedOutput(
 );
 
 const namedparamBug424Path = writeInterpRegressionFile("namedparam-bug424", "test.ngc");
+const namedparamBug424NgcFiles = [
+  "test.ngc",
+];
+assert.deepEqual(
+  namedparamBug424NgcFiles,
+  interpRegressionNgcFilesRecursive("namedparam-bug424"),
+  "interp namedparam-bug424 fixture coverage drift",
+);
+assert.deepEqual(
+  [
+    namedparamBug424Path,
+  ],
+  namedparamBug424NgcFiles.map((file) => `/work/interp/namedparam-bug424/${file}`),
+  "interp namedparam-bug424 staging manifest drift",
+);
 verifyExpectedOutput(
   "interp_namedparam_bug424_wasm",
   interp.runFile(namedparamBug424Path),