test: replace equal with strictEqual

Replace assert.equal with assert.strictEqual PR-URL: #9879 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: James M Snell <[email protected]>

Author: julianduque

test/parallel/test-child-process-validate-stdio.js

@@ -19,10 +19,10 @@ assert.throws(function(){
 {
 conststdio1=[];
 constresult=_validateStdio(stdio1,false);
-assert.equal(stdio1.length,3);
-assert.equal(result.hasOwnProperty('stdio'),true);
-assert.equal(result.hasOwnProperty('ipc'),true);
-assert.equal(result.hasOwnProperty('ipcFd'),true);
+assert.strictEqual(stdio1.length,3);
+assert.strictEqual(result.hasOwnProperty('stdio'),true);
+assert.strictEqual(result.hasOwnProperty('ipc'),true);
+assert.strictEqual(result.hasOwnProperty('ipcFd'),true);
 }
 
 // should throw if stdio has ipc and sync is true