diff --git a/Gruntfile.js b/Gruntfile.js
index 324bfe15e..232fb5dd7 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -251,13 +251,21 @@ module.exports = function (grunt) {
                     specs: 'test/browser/runner-postProcessor.js',
                     outfile: 'tmp/browser/test-runner-post-processor.html'
                 }
+            },
+            postProcessorPLugin: {
+                src: ['test/browser/less/postProcessorPlugin/*.less'],
+                options: {
+                    helpers: 'test/browser/runner-postProcessorPlugin-options.js',
+                    specs: 'test/browser/runner-postProcessorPlugin.js',
+                    outfile: 'tmp/browser/test-runner-post-processor-plugin.html'
+                }
             }
         },
 
         'saucelabs-jasmine': {
             all: {
                 options: {
-                    urls: ["post-processor", "global-vars", "modify-vars", "production", "rootpath-relative",
+                    urls: ["post-processor-plugin","post-processor", "global-vars", "modify-vars", "production", "rootpath-relative",
                            "rootpath", "relative-urls", "browser", "no-js-errors", "legacy", "strict-units"
                     ].map(function(testName) {
                         return "http://localhost:8081/tmp/browser/test-runner-" + testName + ".html";
diff --git a/package.json b/package.json
index a8de74726..e4728903c 100644
--- a/package.json
+++ b/package.json
@@ -55,10 +55,10 @@
     "grunt-contrib-clean": "^0.6.0",
     "grunt-contrib-concat": "^0.5.0",
     "grunt-contrib-connect": "^0.9.0",
-    "grunt-contrib-jasmine": "^0.8.1",
+    "grunt-contrib-jasmine": "^0.8.2",
     "grunt-contrib-jshint": "^0.11.0",
     "grunt-contrib-uglify": "^0.7.0",
-	"grunt-jscs": "^1.2.0",
+    "grunt-jscs": "^1.2.0",
     "grunt-shell": "^1.1.1",
     "grunt-browserify": "~3.3.0",
     "matchdep": "^0.3.0",
diff --git a/test/browser/css/postProcessorPlugin/postProcessor.css b/test/browser/css/postProcessorPlugin/postProcessor.css
new file mode 100644
index 000000000..8e5489486
--- /dev/null
+++ b/test/browser/css/postProcessorPlugin/postProcessor.css
@@ -0,0 +1,4 @@
+hr {height:50px;}
+.test {
+  color: white;
+}
diff --git a/test/browser/less/postProcessorPlugin/postProcessor.less b/test/browser/less/postProcessorPlugin/postProcessor.less
new file mode 100644
index 000000000..0d4c0304d
--- /dev/null
+++ b/test/browser/less/postProcessorPlugin/postProcessor.less
@@ -0,0 +1,4 @@
+@color: white;
+.test {
+    color: @color;
+}
diff --git a/test/browser/runner-postProcessorPlugin-options.js b/test/browser/runner-postProcessorPlugin-options.js
new file mode 100644
index 000000000..0fd05dfa3
--- /dev/null
+++ b/test/browser/runner-postProcessorPlugin-options.js
@@ -0,0 +1,17 @@
+var postProcessor = function() {};
+
+postProcessor.prototype = {
+    process: function (css) {
+        return 'hr {height:50px;}\n' + css;
+    }
+};
+
+var postProcessorPlugin = {
+    install: function(less, pluginManager) {
+        pluginManager.addPostProcessor( new postProcessor());
+    }
+};
+
+var less = {logLevel: 4,
+    errorReporting: "console",
+    plugins: [postProcessorPlugin]};
diff --git a/test/browser/runner-postProcessorPlugin.js b/test/browser/runner-postProcessorPlugin.js
new file mode 100644
index 000000000..25237cd9f
--- /dev/null
+++ b/test/browser/runner-postProcessorPlugin.js
@@ -0,0 +1,3 @@
+describe("less.js postProcessor Plugin", function() {
+    testLessEqualsInDocument();
+});