Test class should have exactly one public constructor解决办法

测试类用的junit，在eclipse中执行ok，在maven编译就挂

Error Message

Test class should have exactly one public constructor
Stacktrace

java.lang.Exception: Test class should have exactly one public constructor
    at org.junit.runners.BlockJUnit4ClassRunner.validateOnlyOneConstructor(BlockJUnit4ClassRunner.java:136)
    at org.junit.runners.BlockJUnit4ClassRunner.validateConstructor(BlockJUnit4ClassRunner.java:125)
    at org.junit.runners.BlockJUnit4ClassRunner.collectInitializationErrors(BlockJUnit4ClassRunner.java:114)

 

解决办法，在pom.xml中的maven-surefire-plugin配置中增加以下内容

　　

<include>**/*$*.java</include>

 

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                    <includes>
                        <include>**/*Test*.java</include>
                    </includes>

                    <excludes>
                        <include>**/test/**/*Test*.java</include>
                        <include>**/servicetest/**/*.java</include>
                        <include>**/*$*.java</include>
                    </excludes>
                    <testFailureIgnore>true</testFailureIgnore>
                    <argLine>-Xmx1024m</argLine>
                </configuration>

 

应该是junit和maven的surefire plugin不兼容导致的