DevTools: Add global eval sanity test.

webkit/glue/devtools/js/tests.js

Index: webkit/glue/devtools/js/tests.js
===================================================================
--- webkit/glue/devtools/js/tests.js	(revision 20017)
+++ webkit/glue/devtools/js/tests.js	(working copy)
@@ -382,6 +382,11 @@
  * Tests console eval.
  */
 TestSuite.prototype.testConsoleEval = function(controller) {
+  WebInspector.console.visible = true;
+  WebInspector.console.prompt.text = '123';
+  WebInspector.console.promptElement.handleKeyEvent(
+      new TestSuite.KeyEvent('Enter'));
+
   var test = this;
   var originalConsoleAddMessage = WebInspector.Console.prototype.addMessage;
   WebInspector.Console.prototype.addMessage = function(commandResult) {
@@ -391,11 +396,6 @@
     controller.releaseControl();
   };
 
-  WebInspector.console.visible = true;
-  WebInspector.console.prompt.text = '123';
-  WebInspector.console.promptElement.handleKeyEvent(
-      new TestSuite.KeyEvent('Enter'));
-
   controller.takeControl();
 };
 
@@ -445,20 +445,19 @@
  * Tests eval of global objects.
  */
 TestSuite.prototype.testEvalGlobal = function(controller) {
+  WebInspector.console.visible = true;
+  WebInspector.console.prompt.text = 'foo';
+  WebInspector.console.promptElement.handleKeyEvent(
+      new TestSuite.KeyEvent('Enter'));
+
   var test = this;
   var originalConsoleAddMessage = WebInspector.Console.prototype.addMessage;
   WebInspector.Console.prototype.addMessage = function(commandResult) {
     originalConsoleAddMessage.call(this, commandResult);
-    WebInspector.Console.prototype.addMessage = originalConsoleAddMessage;
     test.assertEquals('fooValue', commandResult.toMessageElement().textContent);
     controller.releaseControl();
   };
 
-  WebInspector.console.visible = true;
-  WebInspector.console.prompt.text = 'foo';
-  WebInspector.console.promptElement.handleKeyEvent(
-      new TestSuite.KeyEvent('Enter'));
-
   controller.takeControl();
 };