java JMockit mock enumeration method

1 Gradle introduces JMockit, add the following content in the build.gradle file, it needs to be placed before junit

implementation 'org.jmockit:jmockit:1.39'

 

2 File ArchiveSpaceManagerImplTest.java

@Mocked
FormatType formatType32;

 

3 Use the following code in the code, the getSize method of the module enumeration returns a specific value

new Expectations(formatType32) {
  {
    formatType32.getSize();
    result = 32L * 1024 * 1024 * 1024;
  }
};

 

4 Comparison of functions of various mock tools, among which JMockit supports the most features.

https://blog.csdn.net/yasi_xi/article/details/24642517