test: add test for attempted multiple IPC channels

This error was previously not covered. This commit adds coverage. PR-URL: #8159 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Santiago Gimeno <[email protected]>
nodejs · Oct 26, 2016 · cadb261 · cadb261
1 parent 2b93333
commit cadb261
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/test/parallel/test-child-process-stdio.js b/test/parallel/test-child-process-stdio.js
@@ -16,4 +16,8 @@ assert.equal(child.stderr, null);
 
 options = {stdio: 'ignore'};
 child = common.spawnSyncCat(options);
-assert.deepEqual(options, {stdio: 'ignore'});
+assert.deepStrictEqual(options, {stdio: 'ignore'});
+
+assert.throws(() => {
+  common.spawnPwd({stdio: ['pipe', 'pipe', 'pipe', 'ipc', 'ipc']});
+}, /^Error: Child process can have only one IPC pipe$/);