fix(child_process): map node `--no-warnings` flag to `--quiet` (#26288)

Closes https://github.com/denoland/deno/issues/25899

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/unit_node/child_process_test.ts b/tests/unit_node/child_process_test.ts
index f776fa4ac..0ea3c46cf 100644
--- a/tests/unit_node/child_process_test.ts
+++ b/tests/unit_node/child_process_test.ts
@@ -1045,3 +1045,19 @@ Deno.test(async function sendAfterClosedThrows() {
 
   await timeout.promise;
 });
+
+Deno.test(async function noWarningsFlag() {
+  const code = ``;
+  const file = await Deno.makeTempFile();
+  await Deno.writeTextFile(file, code);
+  const timeout = withTimeout<void>();
+  const child = CP.fork(file, [], {
+    execArgv: ["--no-warnings"],
+    stdio: ["inherit", "inherit", "inherit", "ipc"],
+  });
+  child.on("close", () => {
+    timeout.resolve();
+  });
+
+  await timeout.promise;
+});