如何使用Maven运行Spek测试

Question

我正在尝试使用Maven运行Spek测试。我已经建立了这样的专家：

    <build>
        <sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
        <testSourceDirectory>${project.basedir}/src/test/kotlin</testSourceDirectory>
        <plugins>
            <plugin>
                <artifactId>kotlin-maven-plugin</artifactId>
                <groupId>org.jetbrains.kotlin</groupId>
                <version>${kotlin.version}</version>
                <configuration/>
                <executions>
                    <execution>
                        <id>compile</id>
                        <phase>compile</phase>
                        <goals>
                            <goal>compile</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>test-compile</id>
                        <phase>test-compile</phase>
                        <goals>
                            <goal>test-compile</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
     </build>

此外，我在src/test/kotlin中有一些Spek测试。我可以在IDE中很好地运行这些测试，但当我运行mvn test时，它们会被surefire插件完全忽略（它报告正在运行0个测试）。有可能用maven运行Spek测试吗？如果有，该如何设置？我在spek主页上找不到任何关于它的信息。

Answer 1

我可以用一个小样本项目来重现你的问题，你可以在GitLab.com上找到。

如果运行mvn clean test，surefire不会找到任何测试：

[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ spek-maven-sample ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.074 s
[INFO] Finished at: 2016-07-27T00:49:14+02:00
[INFO] Final Memory: 36M/363M
[INFO] ------------------------------------------------------------------------

这可以通过在Surefire插件中明确包含测试规范来规避。比方说，您所有的规格都命名为*Spec.*，然后在pom.xml:中显式配置surefire

<build>
    <plugins>
        <!-- other build plugins like the kotlin-maven-plugin -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.12.4</version>
            <configuration>
                <includes>
                    <include>**/*Spec.*</include>
                </includes>
            </configuration>
        </plugin>
    </plugins>
</build>

将导致执行测试

[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ spek-maven-sample ---
[INFO] Surefire report directory: C:DevIDEAspek-testtargetsurefire-reports
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running NonsenseTestableSpec
Proof that 'should return true' ran
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.077 sec
Results :
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.335 s
[INFO] Finished at: 2016-07-27T01:02:12+02:00
[INFO] Final Memory: 26M/363M
[INFO] ------------------------------------------------------------------------

您可以在上述存储库的分支"explicit-surefire-config"中找到完整的工作示例。