Writing the suites out to separate xml files with the option to consolidate into one file per top level suite...

tasks/jasmine.js

@@ -208,17 +208,42 @@ module.exports = function(grunt) {
 
     phantomjs.on('jasmine.reportJUnitResults',function(junitData){
       if (options.junit && options.junit.path) {
-        grunt.file.copy(runners.junit, path.join(options.junit.path,'out-TEST.xml'), {
+
+        if (options.junit.consolidate) {
+
+          grunt.util._(junitData.consolidatedSuites).each(
+              function(suites)
+              {
+                grunt.file.copy(runners.junit, path.join(options.junit.path, suites[0].name.replace(/[^\w]/g, '') + '-TEST.xml'), {
                   process: function(src) {
                     return grunt.util._.template(
                         src,
                         {
-                testsuites: junitData
+                          testsuites: suites
                         }
                     );
                   }
                 })
               }
+          );
+        } else {
+          junitData.suites.forEach(
+            function(suiteData)
+            {
+              grunt.file.copy(runners.junit, path.join(options.junit.path, suiteData.name.replace(/[^\w]/g, '') + '-TEST.xml'), {
+                process: function(src) {
+                  return grunt.util._.template(
+                    src,
+                    {
+                      testsuites: [suiteData]
+                    }
+                  );
+                }
+              })
+            }
+          );
+        }
+      }
     });
 
     phantomjs.on('jasmine.done',function(elapsed){

tasks/jasmine/reporters/JUnitDataReporter.js

@@ -13,6 +13,16 @@
     return names.join(' ');
   }
 
+  function getTopLevelSuiteId(suite)
+  {
+    var id;
+    while (suite) {
+      id = suite.id;
+      suite = suite.parentSuite;
+    }
+    return id;
+  }
+
   jasmine.JUnitDataReporter = function()
   {
 
@@ -22,11 +32,13 @@
     reportRunnerStarting: function(runner) {
     },
     reportRunnerResults: function(runner) {
-      var suites = runner.suites().map(
+      var suitesById = {},
+          suites = runner.suites().map(
             function(suite)
             {
               var failures = 0,
                   data = {
+                    topLevelSuiteId: getTopLevelSuiteId(suite),
                     name: getNestedSuiteName(suite),
                     time: suite.duration / 1000,
                     timestamp: suite.timestamp,
@@ -58,6 +70,7 @@
                     )
                   };
               data.failures = failures;
+              suitesById[suite.id] = data;
               return data;
             }
           );

tasks/jasmine/reporters/PhantomReporter.js

@@ -204,8 +204,19 @@
     return names.join(' ');
   }
 
+  function getTopLevelSuiteId(suite)
+  {
+    var id;
+    while (suite) {
+      id = suite.id;
+      suite = suite.parentSuite;
+    }
+    return id;
+  }
+
   PhantomReporter.prototype.generateJUnitSummary_ = function(runner) {
-    return runner.suites().map(
+    var consolidatedSuites = {},
+        suites = runner.suites().map(
             function(suite)
             {
               var failures = 0,
@@ -241,9 +252,19 @@
                     )
                   };
               data.failures = failures;
+              if (suite.parentSuite) {
+                consolidatedSuites[getTopLevelSuiteId(suite)].push(data);
+              } else {
+                consolidatedSuites[suite.id] = [data];
+              }
               return data;
             }
         );
+
+    return {
+      suites: suites,
+      consolidatedSuites: consolidatedSuites
+    };
   };
 
   jasmine.getEnv().addReporter( new PhantomReporter() );