add "I clear the Api Log" step

Author: Zip Random

lib/api_mock_steps.js

@@ -21,6 +21,12 @@ module.exports = function() {
     self.startMocking(strict);
   });
 
+  this.Then(/^I clear the Api Log$/, function () {
+    client.execute(function() {
+      return require('xhr-mock').clearLog();
+    });
+  });
+
   this.Given(/^I load prerecorded mocks from "([^"]*)"$/, function(path) {
     var absolutePath = process.cwd() + "/" + path;
     // use map & Object.assign to make a copy

lib/mocking_facility.js

@@ -470,6 +470,13 @@ module.exports = function() {
         return MockXMLHttpRequest._made_requests;
       },
 
+      /**
+       * empty the log of requests
+       */
+      clearLog: function() {
+        MockXMLHttpRequest._made_requests = [];
+      },
+
       /**
        * Mock a request
        * @param   {string}    [method]