diff --git a/src/ngMock/angular-mocks.js b/src/ngMock/angular-mocks.js
index 81124916ffd5..07996e4261b5 100644
--- a/src/ngMock/angular-mocks.js
+++ b/src/ngMock/angular-mocks.js
@@ -1166,7 +1166,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * Creates a new backend definition.
    *
    * @param {string} method HTTP method.
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
    *   data string and returns true if the data is as expected.
    * @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
@@ -1204,7 +1205,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for GET requests. For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(Object|function(Object))=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    * request is handled.
@@ -1217,7 +1219,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for HEAD requests. For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(Object|function(Object))=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    * request is handled.
@@ -1230,7 +1233,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for DELETE requests. For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(Object|function(Object))=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    * request is handled.
@@ -1243,7 +1247,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for POST requests. For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
    *   data string and returns true if the data is as expected.
    * @param {(Object|function(Object))=} headers HTTP headers.
@@ -1258,7 +1263,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for PUT requests.  For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string))=} data HTTP request body or function that receives
    *   data string and returns true if the data is as expected.
    * @param {(Object|function(Object))=} headers HTTP headers.
@@ -1273,7 +1279,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new backend definition for JSONP requests. For more info see `when()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    * request is handled.
    */
@@ -1288,7 +1295,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * Creates a new request expectation.
    *
    * @param {string} method HTTP method.
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
    *  receives data string and returns true if the data is as expected, or Object if request body
    *  is in JSON format.
@@ -1320,7 +1328,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for GET requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {Object=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    * request is handled. See #expect for more info.
@@ -1333,7 +1342,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for HEAD requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {Object=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    *   request is handled.
@@ -1346,7 +1356,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for DELETE requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {Object=} headers HTTP headers.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    *   request is handled.
@@ -1359,7 +1370,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for POST requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
    *  receives data string and returns true if the data is as expected, or Object if request body
    *  is in JSON format.
@@ -1375,7 +1387,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for PUT requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
    *  receives data string and returns true if the data is as expected, or Object if request body
    *  is in JSON format.
@@ -1391,7 +1404,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for PATCH requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @param {(string|RegExp|function(string)|Object)=} data HTTP request body or function that
    *  receives data string and returns true if the data is as expected, or Object if request body
    *  is in JSON format.
@@ -1407,7 +1421,8 @@ function createHttpBackendMock($rootScope, $delegate, $browser) {
    * @description
    * Creates a new request expectation for JSONP requests. For more info see `expect()`.
    *
-   * @param {string|RegExp} url HTTP url.
+   * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+   *   and returns true if the url match the current definition.
    * @returns {requestHandler} Returns an object with `respond` method that control how a matched
    *   request is handled.
    */
@@ -1535,6 +1550,7 @@ function MockHttpExpectation(method, url, data, headers) {
   this.matchUrl = function(u) {
     if (!url) return true;
     if (angular.isFunction(url.test)) return url.test(u);
+    if (angular.isFunction(url)) return url(u);
     return url == u;
   };
 
@@ -1770,7 +1786,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * Creates a new backend definition.
  *
  * @param {string} method HTTP method.
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(string|RegExp)=} data HTTP request body.
  * @param {(Object|function(Object))=} headers HTTP headers or function that receives http header
  *   object and returns true if the headers match the current definition.
@@ -1793,7 +1810,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for GET requests. For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
  *   control how a matched request is handled.
@@ -1806,7 +1824,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for HEAD requests. For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
  *   control how a matched request is handled.
@@ -1819,7 +1838,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for DELETE requests. For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
  *   control how a matched request is handled.
@@ -1832,7 +1852,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for POST requests. For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(string|RegExp)=} data HTTP request body.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
@@ -1846,7 +1867,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for PUT requests.  For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(string|RegExp)=} data HTTP request body.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
@@ -1860,7 +1882,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for PATCH requests.  For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @param {(string|RegExp)=} data HTTP request body.
  * @param {(Object|function(Object))=} headers HTTP headers.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
@@ -1874,7 +1897,8 @@ angular.module('ngMockE2E', ['ng']).config(function($provide) {
  * @description
  * Creates a new backend definition for JSONP requests. For more info see `when()`.
  *
- * @param {string|RegExp} url HTTP url.
+ * @param {string|RegExp|function(string)} url HTTP url or function that receives the url 
+ *   and returns true if the url match the current definition.
  * @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
  *   control how a matched request is handled.
  */
diff --git a/test/ngMock/angular-mocksSpec.js b/test/ngMock/angular-mocksSpec.js
index 80580fb10d21..e910be6ba996 100644
--- a/test/ngMock/angular-mocksSpec.js
+++ b/test/ngMock/angular-mocksSpec.js
@@ -1308,6 +1308,17 @@ describe('ngMock', function() {
         expect(exp.match('GET', 'x')).toBe(false);
         expect(exp.match('GET', 'a/x')).toBe(false);
       });
+      
+      
+      it('should accept url as function', function() {
+        var urlValidator = function(url) {
+          return url !== '/not-accepted';
+        };
+        var exp = new MockHttpExpectation('POST', urlValidator);
+
+        expect(exp.match('POST', '/url')).toBe(true);
+        expect(exp.match('POST', '/not-accepted')).toBe(false);
+      });
 
 
       it('should accept data as regexp', function() {