java JUnit 运行测试命令行
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JUnit run tests command line
提问by Alex
I've got the following structure
我有以下结构
lib/junit-4.10.jar
tests/Tester.java
tests/Tester.class
build/jar/jar_file.jar
(Tester belongs to package tests)
(Tester属于包测试)
I can compile tests using
我可以使用编译测试
javac -cp build/jar/jar_file.jar:lib/junit-4.10.jar tests/*.java
However I can't seem to run tests:
但是我似乎无法运行测试：
java -cp build/jar/jar_file.jar:lib/junit-4.10.jar org.junit.runner.JUnitCore tests.Tester
or
或者
java -cp build/jar/jar_file.jar:lib/junit-4.10.jar org.junit.runner.JUnitCore Tester
And I get the following output:
我得到以下输出：
JUnit version 4.10
Could not find class: tests.Tester
Time: 0.001
OK (0 tests)
How do I resolve this Could not find classproblem? I think it may be classpath related.
我该如何解决这个Could not find class问题？我认为这可能与类路径有关。
回答by Guido Simone
Assuming this is Linux/Mac (not Windows) and your path separator is correct (:), since your test class files exist in package subdirectories under the current working directory (.) You need to add "." to your class path, for example:
假设这是 Linux/Mac（不是 Windows）并且您的路径分隔符是正确的 (:)，因为您的测试类文件存在于当前工作目录 (.) 下的包子目录中，您需要添加“.” 到您的课程路径，例如：
java -cp .:build/jar/jar_file.jar:lib/junit-4.10.jar org.junit.runner.JUnitCore tests.Tester
回答by RNJ
The classpath should be semi colon separated (on Windows - not sure what you are using.)
类路径应该用分号分隔（在 Windows 上 - 不确定你在使用什么。）
java -cp build/jar/jar_file.jar;lib/junit-4.10.jar org.junit.runner.JUnitCore tests.Tester
Also with this command line you will need to run it in your project root
同样使用此命令行，您需要在项目根目录中运行它
