add url pathName in toQueryString function - fixes (https://github.com/jasmine/jasmine/issues/1906 ) + comment + test

spec/html/QueryStringSpec.js

@@ -48,6 +48,21 @@ describe('QueryString', function() {
       expect(result).toMatch(/foo=bar/);
       expect(result).toMatch(/baz=quux/);
     });
+
+    it('includes url pathname with the query string including the given key/value pair', function() {
+      var windowLocation = {
+          pathname: 'debug.html',
+          search: '?foo=bar'
+        },
+        queryString = new jasmineUnderTest.QueryString({
+          getWindowLocation: function() {
+            return windowLocation;
+          }
+        });
+
+      var result = queryString.fullStringWithNewParam('baz', 'quux');
+      expect(result).toBe('debug.html?foo=bar&baz=quux');
+    });
   });
 
   describe('#getParam', function() {

src/html/QueryString.js

@@ -26,7 +26,10 @@ jasmineRequire.QueryString = function() {
           encodeURIComponent(prop) + '=' + encodeURIComponent(paramMap[prop])
         );
       }
-      return '?' + qStrPairs.join('&');
+      // include getWindowLocation() to fix issue with karma-jasmine-html-reporter in angular: see https://github.com/jasmine/jasmine/issues/1906
+      return (
+        (options.getWindowLocation().pathname || '') + '?' + qStrPairs.join('&')
+      );
     }
 
     function queryStringToParamMap() {