Merge pull request #28 from clarkorz/fix/url-doesnot-reproduce

Fix handling of dynamic URLs in the test builder

Close #28
Fix #27

Author: Miroslav Bajtoš

lib/helpers.js

@@ -156,7 +156,7 @@ _describe.whenCalledRemotely = function(verb, url, data, cb) {
   describe(verb.toUpperCase() + ' ' + urlStr, function() {
     beforeEach(function(cb) {
       if(typeof url === 'function') {
-        url = url.call(this);
+        this.url = url.call(this);
       }
       this.remotely = true;
       this.verb = verb.toUpperCase();

test/test.js

@@ -72,5 +72,18 @@ describe('helpers', function () {
         });
       });
     });
+    helpers.describe.staticMethod('findById', function() {
+      helpers.beforeEach.givenModel('xxx-test-model', {foo: 'bar'});
+      helpers.describe.whenCalledRemotely('GET', function () {
+        return '/xxx-test-models/' + this['xxx-test-model'].id;
+      }, function() {
+        it('should retrieve the expected model in the first test', function () {
+          assert.equal(this.res.body.id, this['xxx-test-model'].id);
+        });
+        it('should retrieve the expected model in subsequent tests', function () {
+          assert.equal(this.res.body.id, this['xxx-test-model'].id);
+        });
+      });
+    });
   });
 });