jmock简介（Jmock introduction）.docVIP

jmock简介（Jmock introduction） Catalog Total 1 Function and features 1 Background 1 References 2 18.2 JMock (2) 2 Quick start tutorial 2 Introduction to Expectations usage 5 18.2 JMock (3) 6 18.2 JMock (4) 8 Version information 8 Community perspective 9 General Mock testing is a common test method. Usually, when testing, the test code often needs to interact with some real objects, or the execution of the code to be executed depends on the capabilities of the real object. At this point, we can use a lightweight, controllable Mock object instead of a real object, simulating the behavior and function of real objects, so that we can test it. JMock is an implementation of this approach. JMock is a lightweight testing tool that uses Mock objects to test Java code. There is no exception, it is also a member of the xUnit family, because it developed from JUnit, is an enhanced library of JUnit. JMock usage is simple and easy to master. Using it, we can easily and quickly construct the required Mock objects, so that we can easily and quickly write unit test code, which is suitable for the smooth development of test driven development. Function and characteristics With jMock, we dont have to stop writing test code as weve done before and turn to specialized Mock objects. Moreover, jMock allows you to precisely define constraints between objects that interact with each other in a very flexible way to better simulate and characterize call relationships between objects. The constraint expression of the call relationships between such objects in jMock is very concise and compact, which It makes the writing of test code very concise, and also makes good use of Mock object to achieve test intention. In addition, jMock is also easy to extend, and we can easily add custom requirements. JMock can be well integrated with other existing test frameworks, such as JUnit, for common use. Background introduction On jMocks official website, an introduction to the project development team is pres