File list (Check if you may need any files):
四则运算测试代码\JUnit1\.classpath
................\......\.project
................\......\bin\kfu\soft\Calculator.class
................\......\...\...\....\CalculatorTest.class
................\......\scr\kfu\soft\Calculator.java
................\......\test\kfu\soft\CalculatorTest.java
................\......\bin\kfu\soft
................\......\scr\kfu\soft
................\......\test\kfu\soft
................\......\bin\kfu
................\......\scr\kfu
................\......\test\kfu
................\......\bin
................\......\scr
................\......\test
................\JUnit1
四则运算测试代码