JUnit in action Reading Notes 1

In 1997, Erich Gamma (Gang of Four) and Kent Beck (XP) created JUnit for Java.
If ProgramIf a function of is not automatically tested, the function basically does not exist.

The current JUnit version 3.8.1. Uncompress junit.zip to C:/junit3.8.1
Run test ruuner on the text interface
Java-CP JUnit. jar;. JUnit. textui. tetrunner JUnit. samples. alltests
Run test ruuner of the graphic interface
Java-CP JUnit. jar;. JUnit. swingui. tetrunner JUnit. samples. alltests
Keep the bar green to keep the code clean.


Public class testxxx extends JUnit. Framework. testcase
{
...
Assertequals (string message, object expected, object actual );
}
Class that inherits the testcase base class. You can use assertequals to perform automatic tests through JUnit.

Test Case
Test Suite
Test the runner basetestrunner

Testresult
Testlistener

Scaffold fixture
Setup ()-> testxxx ()-> teardown ()