display slow tests after suite has finished

tasks/jasmine.js

@@ -77,6 +77,7 @@ module.exports = function(grunt) {
       browser: 'phantomjs',
       headless: false,
       chromePoll: 100,
+      reportSlowerThan: -1,
       version: '2.2.0',
       timeout: 10000,
       styles: [],
@@ -269,6 +270,7 @@ module.exports = function(grunt) {
         tabstop = 2,
         thisRun = {},
         suites = {},
+        slowSpecs = [],
         currentSuite;
 
     status.failed = 0;
@@ -366,6 +368,11 @@ module.exports = function(grunt) {
         failureMessages: []
       };
 
+      if (options.reportSlowerThan !== -1 &&
+          specMetaData.duration > options.reportSlowerThan) {
+        slowSpecs.push(specMetaData);
+      }
+
       suites[currentSuite].tests++;
 
       var color = 'yellow',
@@ -465,6 +472,14 @@ module.exports = function(grunt) {
         logSummary(thisRun.summary);
       }
 
+      if (options.reportSlowerThan !== -1 && slowSpecs.length > 0) {
+        grunt.log.writeln(chalk.yellow('Some specs were slower than ' + options.reportSlowerThan + ' ms:'));
+        grunt.log.writeln();
+        _.forEach(slowSpecs, function (slowSpec) {
+          grunt.log.writeln(chalk.yellow(slowSpec.fullName) + chalk.red(' (' + slowSpec.duration + ' ms)'));
+        })
+      }
+
       if (options.junit && options.junit.path) {
         writeJunitXml(suites);
       }

tasks/jasmine/reporters/ChromeReporter.js

@@ -8,6 +8,7 @@
   }
 
   var ChromeReporter = {
+    lastSpecStartTime: null,
     jasmineStarted: function (suiteInfo) {
       console.log('Jasmine started: ', new Date().toString());
       pushToQueue({
@@ -23,12 +24,14 @@
       });
     },
     specStarted: function (result) {
+      this.lastSpecStartTime = new Date();
       pushToQueue({
         type: 'jasmine.specStarted',
         payload: result
       });
     },
     specDone: function (result) {
+      result.duration = new Date() - this.lastSpecStartTime;
       pushToQueue({
         type: 'jasmine.specDone',
         payload: result