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我有一个 Java8/Maven/Spring Boot 项目涉及maven-failsafe-plugin（为了在 中运行集成测试*IT.java，与 中的单元测试分开*Test.java）和cobertura-maven-plugin.

问题是mvn clean site如果集成测试失败则无法得出结论，而mvn clean site如果单元测试失败则很好。

为了重现这一点，我首先添加了一个src/test/java/app/FailingTest.java包含：

package app;

import org.junit.Test;

import static org.junit.Assert.fail;

public class FailingTest {

    @Test
    public void failingTest () {
        fail();
    }
}

和mvn clean site产量：

...
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running app.FailingTest
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.063 s <<< FAILURE! - in app.FailingTest
[ERROR] failingTest(app.FailingTest)  Time elapsed: 0.005 s  <<< FAILURE!
java.lang.AssertionError
    at app.FailingTest.failingTest(FailingTest.java:11)
...
[INFO] Cobertura Report generation was successful.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------

然后我将该类重命名为src/test/java/app/FailingIT.java，并mvn clean site产生：

...
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running app.FailingIT
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.031 s <<< FAILURE! - in app.FailingIT
[ERROR] failingTest(app.FailingIT)  Time elapsed: 0.005 s  <<< FAILURE!
java.lang.AssertionError
    at app.FailingIT.failingTest(FailingIT.java:11)
...
[INFO] --- maven-failsafe-plugin:2.22.1:verify (default) @ example-project ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------

如何解决这个问题？

我pom.xml的如下：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>example-project</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>example-project</name>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.16.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-rest-hal-browser</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-validation</artifactId>
        </dependency>

        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <!-- This is needed for the failsafe plugin, cf. https://stackoverflow.com/a/42128153/9164010 -->
                <configuration>
                    <classifier>exec</classifier>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-failsafe-plugin</artifactId>
                <version>2.22.1</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>integration-test</goal>
                            <goal>verify</goal>
                        </goals>
                    </execution>
                </executions>
                <!-- This is needed to avoid a compilation error, cf. below -->
                <configuration>
                    <useSystemClassLoader>false</useSystemClassLoader>
                </configuration>
            </plugin>
            <!-- This is needed to avoid a compilation error, cf. https://stackoverflow.com/a/50661649/9164010 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.22.1</version>
                <configuration>
                    <useSystemClassLoader>false</useSystemClassLoader>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <reporting>
        <plugins>
            <!-- This is needed to avoid a compilation error, cf. https://stackoverflow.com/a/51099913/9164010 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-project-info-reports-plugin</artifactId>
                <version>2.9</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jxr-plugin</artifactId>
                <version>2.5</version>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>cobertura-maven-plugin</artifactId>
                <version>2.7</version>
            </plugin>
        </plugins>
    </reporting>
</project>
4

1 回答 1

0

这是maven-failsafe-plugin导致构建失败的原因。原因在您的 as 中明确指出pom.xml：

<goal>integration-test</goal>

如果测试确实是集成测试 ( IT )，则必须对其进行修复，否则如果它不是集成测试，则可以将其重命名为归类为单元测试( UT )，但仍要修复它:)

摆脱此错误的另一种糟糕方法可能是将故障安全插件声明全部注释掉以pom.xml使其处于非活动状态。我建议不要这样做。

于 2018-11-11T17:46:03.490 回答