Replace ternary operator

Author: xemle

lib/httpMock.js

@@ -18,8 +18,12 @@ function mockTemplate() {
         var interceptors = [];
 
         angular.forEach($httpProvider.interceptors, function(interceptorExpression) {
-            var interceptor = angular.isString(interceptorExpression) ?
-                $injector.get(interceptorExpression) : $injector.invoke(interceptorExpression);
+            var interceptor;
+            if (angular.isString(interceptorExpression)) {
+                interceptor = $injector.get(interceptorExpression);
+            } else {
+                interceptor = $injector.invoke(interceptorExpression);
+            }
             interceptors.push(interceptor);
         });