@Override
                public void evaluate() throws Throwable {
                    String actualGatewayLog = MockGatewayServlet.getRequestLog();
                    Assert.assertEquals(((GatewayAssertionTestInfo) testInfo).expectedLog, actualGatewayLog);
                }
@see org.junit.runners.ParentRunner#runChild(java.lang.Object, org.junit.runner.notification.RunNotifier)
manager/test/api/src/main/java/io/apiman/manager/test/junit/ManagerRestTester.java