tmp: make all integration test function invocations sandboxed

Author: pieh

tests/utils/fixture.ts

@@ -346,17 +346,18 @@ export async function invokeFunction(
   ctx: FixtureTestContext,
   options: FunctionInvocationOptions = {},
 ) {
-  // now for the execution set the process working directory to the dist entry point
-  const cwdMock = vi
-    .spyOn(process, 'cwd')
-    .mockReturnValue(join(ctx.functionDist, SERVER_HANDLER_NAME))
-  try {
-    const { invokeFunction } = await loadFunction(ctx, options)
-
-    return invokeFunction(options)
-  } finally {
-    cwdMock.mockRestore()
-  }
+  return await invokeSandboxedFunction(ctx, options)
+  // // now for the execution set the process working directory to the dist entry point
+  // const cwdMock = vi
+  //   .spyOn(process, 'cwd')
+  //   .mockReturnValue(join(ctx.functionDist, SERVER_HANDLER_NAME))
+  // try {
+  //   const { invokeFunction } = await loadFunction(ctx, options)
+
+  //   return invokeFunction(options)
+  // } finally {
+  //   cwdMock.mockRestore()
+  // }
 }
 
 export async function invokeEdgeFunction(
@@ -421,7 +422,7 @@ export async function loadSandboxedFunction(
 ) {
   const childProcess = spawn(process.execPath, [import.meta.dirname + '/sandbox-child.mjs'], {
     stdio: ['pipe', 'pipe', 'pipe', 'ipc'],
-    cwd: process.cwd(),
+    cwd: join(ctx.functionDist, SERVER_HANDLER_NAME),
     env: {
       ...process.env,
       ...(options.env || {}),