java.lang.Exception: No tests found matching [{ExactMatcher:fDisplayName=demo1], {ExactMatcher:fDisp

梦里梦外; 2021-12-10 05:37 246阅读 0赞

**Junit单元测试报错如下：**

java.lang.Exception: No tests found matching \[\{ExactMatcher:fDisplayName=demo1\], \{ExactMatcher:fDisplayName=demo1(offer.longestCommonPrefix)\], \{LeadingIdentifierMatcher:fClassName=offer.longestCommonPrefix,fLeadingIdentifier=demo1\]\] from org.junit.internal.requests.ClassRequest@f970646  
    at org.junit.internal.requests.FilterRequest.getRunner(FilterRequest.java:40)  
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createFilteredTest(JUnit4TestLoader.java:77)  
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:68)  
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43)  
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)  
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)  
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)  
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

代码：

package offer;
    
    import org.junit.Test;
    
    public class longestCommonPrefix {
    	@Test
    	private void demo1() {
    		System.out.println("hello");
    
    	}
    	
    }

# **错误原因 ：测试方法使用的快捷键自动生成，为私有方法【private】** #

# **          将private该成public即可**     #