refactored some test fixtures

Author: JamesMessinger

karma.conf.js

@@ -172,7 +172,6 @@ function configureSauceLabs(config) {
   // probably due to zero-byte files and special characters in the paths.
   // So, exclude these tests when running on SauceLabs.
   config.exclude = [
-    'tests/fixtures/config.js',
     'tests/specs/__*/**',
     'tests/specs/blank/**',
     'tests/specs/unknown/**'

tests/fixtures/config.js

@@ -15,11 +15,9 @@
     window.expect = chai.expect;
     window.userAgent = {
       isNode: false,
-      isBrowser: true
+      isBrowser: true,
+      isKarma: !!window.__karma__
     };
-
-    // Flag known slow environments (TravisCI and SauceLabs)
-    global.slowEnvironment = !!window.__karma__;
   }
   else {
     // Expose Node globals
@@ -29,11 +27,9 @@
 
     global.userAgent = {
       isNode: true,
-      isBrowser: false
+      isBrowser: false,
+      isTravisCI: !!process.env.TRAVIS
     };
-
-    // Flag known slow environments (TravisCI and SauceLabs)
-    global.slowEnvironment = !!process.env.TRAVIS;
   }
 
 })();

tests/fixtures/globals.js

@@ -0,0 +1,31 @@
+// Mocha configuration
+(function() {
+  'use strict';
+
+  if (userAgent.isBrowser) {
+    mocha.setup('bdd');
+    mocha.fullTrace();
+    mocha.asyncOnly();
+    mocha.checkLeaks();
+    mocha.globals(['$0', '$1', '$2', '$3', '$4', '$5']);
+
+    // Output each test's name, for debugging purposes
+    beforeEach(function() {
+      console.log('START ' + this.currentTest.parent.title + ' - ' + this.currentTest.title);
+    });
+    afterEach(function() {
+      console.log('DONE  ' + this.currentTest.parent.title + ' - ' + this.currentTest.title);
+    });
+  }
+
+  beforeEach(function() {
+    // Flag TravisCI and SauceLabs as being very slow environments
+    var isSlowEnvironment = userAgent.isTravisCI || userAgent.isKarma;
+
+    // Most of our tests perform multiple AJAX requests,
+    // so we need to increase the timeouts to allow for that
+    this.currentTest.timeout(isSlowEnvironment ? 10000 : 3000);
+    this.currentTest.slow(500);
+  });
+
+})();

tests/fixtures/mocha.js

@@ -21,9 +21,9 @@
     <script src="../dist/ref-parser.js"></script>
 
     <!-- Test Fixtures -->
-    <script src="fixtures/config.js"></script>
     <script src="fixtures/globals.js"></script>
     <script src="fixtures/helper.js"></script>
+    <script src="fixtures/mocha.js"></script>
     <script src="fixtures/path.js"></script>
 
     <!-- Tests -->