Guard m98m99 named-program staging

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

@@ -3352,13 +3352,22 @@ for (const mainProgramErrorFixture of [
   );
 }
 
-const m98m99NamedProgramNamedPath = writeInterpRegressionFile(
-  "m98m99/13-named-program",
+const m98m99NamedProgramFiles = [
   "test-named.ngc",
+  "test-numbered.ngc",
+];
+const m98m99NamedProgramDir = writeInterpRegressionFiles(
+  "m98m99/13-named-program",
+  m98m99NamedProgramFiles,
+);
+assertInterpRegressionStaging(
+  "m98m99/13-named-program",
+  m98m99NamedProgramFiles,
+  m98m99NamedProgramDir,
 );
 verifyExpectedOutput(
   "interp_m98m99_13_named_program_named_wasm",
-  interp.runFile(m98m99NamedProgramNamedPath),
+  interp.runFile(`${m98m99NamedProgramDir}/test-named.ngc`),
   [
     "file_open=0",
     "file_read_count=4",
@@ -3370,13 +3379,9 @@ verifyExpectedOutput(
   ].join("\n"),
 );
 
-const m98m99NamedProgramNumberedPath = writeInterpRegressionFile(
-  "m98m99/13-named-program",
-  "test-numbered.ngc",
-);
 verifyExpectedOutput(
   "interp_m98m99_13_named_program_numbered_wasm",
-  interp.runFile(m98m99NamedProgramNumberedPath),
+  interp.runFile(`${m98m99NamedProgramDir}/test-numbered.ngc`),
   [
     "file_open=0",
     "file_read_count=4",
@@ -3393,15 +3398,11 @@ const m98m99OExpressionCallPath = writeInterpRegressionFile(
   "test.ngc",
 );
 assert.deepEqual(
-  [
-    m98m99NamedProgramNamedPath,
-    m98m99NamedProgramNumberedPath,
-    m98m99OExpressionCallPath,
-  ],
+  [m98m99OExpressionCallPath],
   m98m99RegressionFiles
-    .slice(21, 24)
+    .slice(23, 24)
     .map((file) => `/work/interp/m98m99/${file}`),
-  "interp m98m99 final direct-file staging manifest drift",
+  "interp m98m99 final o-expression direct-file staging manifest drift",
 );
 const m98m99OExpressionCallRun = runWithCapturedPrints(() =>
   interp.runFile(m98m99OExpressionCallPath),