moved test results rendering to assert.js

@@ -29,5 +29,12 @@ phantom.Casper.extend({
 
     assertEvalEquals: function(fn, expected, message) {
         return this.assertEquals(this.evaluate(fn), expected, message);
+    },
+
+    renderResults: function() {
+        this.echo("==========================================");
+        var total = testResults.passed + testResults.failed;
+        this.echo(total + ' tests executed, ' + testResults.passed + ' passed, ' + testResults.failed + ' failed.');
+        this.exit();
     }
 });
\ No newline at end of file

@@ -45,8 +45,5 @@ casper.then(function(self) {
 });
 
 casper.run(function(self) {
-    self.echo("==========================================");
-    var total = testResults.passed + testResults.failed;
-    self.echo(total + ' tests executed, ' + testResults.passed + ' passed, ' + testResults.failed + ' failed.');
-    self.exit();
+    self.renderResults();
 });