test: Additional test for execSync

Exercise the call to execSync with a bad shell passed through options.
Verify that the right exception is thrown.

Signed-off-by: Robert Chiras <[email protected]>

Author: robertchiras

test/sequential/test-child-process-execsync.js

@@ -12,6 +12,18 @@ var start = Date.now();
 var err;
 var caught = false;
 
+// Verify that stderr is not accessed when a bad shell is used
+assert.throws(
+  function() { execSync('exit -1', {shell: 'bad_shell'}); },
+  /spawnSync bad_shell ENOENT/,
+  'execSync did not throw the expected exception!'
+);
+assert.throws(
+  function() { execFileSync('exit -1', {shell: 'bad_shell'}); },
+  /spawnSync bad_shell ENOENT/,
+  'execFileSync did not throw the expected exception!'
+);
+
 try {
   var cmd = `"${process.execPath}" -e "setTimeout(function(){}, ${SLEEP});"`;
   var ret = execSync(cmd, {timeout: TIMER});