test: refactor test-child-process-exec-error

* assert.equal() -> assert.strictEqual() * regex -> .include() * Change variable representing a function from `fun` to idiomatic `fn` * var -> const PR-URL: #9780 Reviewed-By: Santiago Gimeno <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michael Dawson <[email protected]> Reviewed-By: Evan Lucas <[email protected]> Reviewed-By: Prince John Wesley <[email protected]>
nodejs · Dec 21, 2016 · 257e1a8 · 257e1a8
1 parent b56aa6a
commit 257e1a8
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/test/parallel/test-child-process-exec-error.js b/test/parallel/test-child-process-exec-error.js
@@ -1,12 +1,12 @@
 'use strict';
-var common = require('../common');
-var assert = require('assert');
-var child_process = require('child_process');
+const common = require('../common');
+const assert = require('assert');
+const child_process = require('child_process');
 
-function test(fun, code) {
-  fun('does-not-exist', common.mustCall(function(err) {
-    assert.equal(err.code, code);
-    assert(/does\-not\-exist/.test(err.cmd));
+function test(fn, code) {
+  fn('does-not-exist', common.mustCall(function(err) {
+    assert.strictEqual(err.code, code);
+    assert(err.cmd.includes('does-not-exist'));
   }));
 }