双倍计数试验

Question

虽然我对Maven生命周期并不十分熟悉，但在过去的三天里，我阅读了相当多的文档，但没有发现在构建周期、目标或插件与我所看到的问题之间存在任何关系。

我遇到了一个奇怪的问题，在最新的保险火插件(3.0.0-M1)，我的单元测试正在成功完成，但似乎运行了两次(或者可能只是被计算了两次？)

一些上下文-在此POM文件中指定任何插件或版本之前，将使用以下默认版本单独运行：

mvn clean package

我不知道为什么。我从来没有停下来问为什么会这样。它一直以来都是，所以我认为这是理所当然的，现在它的行为怪异。这可能是我应得的。

​

​

这是该运行的POM文件(删除了一些属性和发行版)：

<build>
    <sourceDirectory>src/main/java</sourceDirectory>
    <plugins>
        <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.5.1</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.jacoco</groupId>
            <artifactId>jacoco-maven-plugin</artifactId>
            <version>0.7.8</version>
            <configuration>
                <destFile>${basedir}/target/jacoco.exec</destFile>
                <dataFile>${basedir}/target/jacoco.exec</dataFile>
            </configuration>
            <executions>
                <execution>
                    <id>jacoco-initialize</id>
                    <goals>
                        <goal>prepare-agent</goal>
                    </goals>
                </execution>
                <execution>
                    <id>jacoco-site</id>
                    <phase>test</phase>
                    <goals>
                        <goal>report</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <version>3.0.0</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                    <configuration>
                        <createDependencyReducedPom>true</createDependencyReducedPom>
                        <transformers>
                            <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                <mainClass>com.capitalone.cardcore.App</mainClass>
                            </transformer>
                        </transformers>
                        <artifactSet>
                            <excludes>
                                <artifact>junit:*</artifact>
                                <artifact>org.hamcrest:*</artifact>
                                <artifact>org.junit.jupiter:*</artifact>
                                <artifact>org.apiguardian:*</artifact>
                                <artifact>org.powermock:*</artifact>
                                <artifact>org.mockito:*</artifact>
                                <artifact>commons-beanutils:*</artifact>
                                <artifact>javax.xml.*</artifact>
                                <artifact>org.apache.hadoop:hadoop-yarn-client:*</artifact>
                                <artifact>org.apache.hadoop:hadoop-yarn-server-common:*</artifact>
                                <artifact>org.apache.hadoop:hadoop-yarn-api:*</artifact>
                            </excludes>
                        </artifactSet>
                        <filters>
                            <filter>
                                <artifact>*:*</artifact>
                                <excludes>
                                    <exclude>META-INF/*.SF</exclude>
                                    <exclude>META-INF/*.DSA</exclude>
                                    <exclude>META-INF/*.RSA</exclude>
                                    <exclude>**/*.dll</exclude>
                                </excludes>
                            </filter>
                        </filters>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>
<dependencies>
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.17</version>
    </dependency>
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>2.8.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-collections4</artifactId>
        <version>4.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.6</version>
    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
        <version>3.9</version>
    </dependency>

    <!-- HTTP -->
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
        <version>4.4.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.2</version>
    </dependency>
    <dependency>
        <groupId>com.google.http-client</groupId>
        <artifactId>google-http-client</artifactId>
        <version>1.23.0</version>
    </dependency>
    <dependency>
        <groupId>com.google.http-client</groupId>
        <artifactId>google-http-client-jackson2</artifactId>
        <version>1.23.0</version>
    </dependency>

    <!-- JRECORD -->
    <dependency>
        <groupId>net.sf.JRecord</groupId>
        <artifactId>JRecord</artifactId>
        <version>0.81.1</version>
    </dependency>
    <dependency>
        <groupId>net.sf.bruce_a_martin.cb2xml</groupId>
        <artifactId>cb2xml</artifactId>
        <version>0.95.3</version>
    </dependency>

    <!-- PGP -->
    <dependency>
        <groupId>org.bouncycastle</groupId>
        <artifactId>bcpg-jdk15on</artifactId>
        <version>1.47</version>
    </dependency>
    <dependency>
        <groupId>org.bouncycastle</groupId>
        <artifactId>bcpkix-jdk15on</artifactId>
        <version>1.47</version>
    </dependency>

    <!-- UNIT TESTS -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.11</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.junit.jupiter</groupId>
        <artifactId>junit-jupiter-api</artifactId>
        <version>5.0.3</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-core</artifactId>
        <version>${powermock.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-api-mockito2</artifactId>
        <version>${powermock.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-module-junit4</artifactId>
        <version>${powermock.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-api-easymock</artifactId>
        <version>${powermock.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-all</artifactId>
        <version>2.0.2-beta</version>
        <scope>test</scope>
    </dependency>

    <!-- PARQUET OUTPUT -->
    <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-avro</artifactId>
        <version>${parquet.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-common</artifactId>
        <version>${parquet.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-encoding</artifactId>
        <version>${parquet.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-column</artifactId>
        <version>${parquet.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.parquet</groupId>
        <artifactId>parquet-hadoop</artifactId>
        <version>${parquet.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-client</artifactId>
        <version>${hadoop.version}</version>
    </dependency>
</dependencies>

所以-没有提到万无一失的插件，但它还是运行了我的测试。运行所有测试，并返回144作为计数(这是正确的)。这种情况已经持续了一年多了，但是我增加了一些代码调整，现在我需要将它作为一个插件，因为我需要一些环境变量来进行测试，比如：

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>3.0.0-M1</version>
        <configuration>
            <environmentVariables>
                <env>dev</env>
                <ENV>DEV</ENV>
            </environmentVariables>
        </configuration>
</plugin>

但现在我在运行测试套件时得到了这样的信息：

​

​

第一个问题是:我是不是疯了？当我不包括插件时，当我什么都不做(我甚至不知道如何关闭它)时，默认情况下，该插件正在运行(我甚至不知道如何关闭它)，而且当我包含它时，它似乎运行了两次。我的其他插件是否在没有广播的情况下运行？这是我不为之骄傲的问题。但是-如果我将POM中的插件作为行项保存，但将其设置为“默认”版本：

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.12.4</version>
        <configuration>
            <environmentVariables>
                <env>dev</env>
                <ENV>DEV</ENV>
            </environmentVariables>
        </configuration>
</plugin>

我得到我期望的144计数，我的测试运行，因为他们有他们需要的变量。那么，最新版的“保险”是否有问题呢？还是我把它和其他包裹放在一起的方式？

有人遇到过这个新的保险公司吗？或者是这种插件的组合？

编辑#1-11/18/2018

包括我的TestSuite课程：

package com.business.cardcore.tests;

import com.business.cardcore.tests.classes.app.*;
import com.business.cardcore.tests.classes.librarytools.*;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;

@RunWith(Suite.class)

// run the test classes
@Suite.SuiteClasses({
        // App
        AppCoreTests.class,
        AppFileMapperErrorTests.class,
        AppFileProcessorErrorTests.class,
        AppSchemaWriterErrorTests.class,
        // LibraryTools
        ChamberOfSecretsTests.class,
        ConfigurationTests.class,
        CopybookReaderErrorTests.class,
        CopybookReaderTests.class,
        DatawiseTests.class,
        FileMapperTests.class,
        HttpWrapperTests.class,
        OutputAsciiTests.class,
        OutputEbcdicTests.class,
        OutputParquetTests.class,
        PGPDecryptTests.class,
        SchemaWriterTests.class,
        TokenValidationTests.class,
        TuringTests.class,
        ValidationTests.class
})

public class TestSuite { }

Answer 1

请参阅此answer to 的参考部分，了解为什么插件在构建时没有声明就运行。

一个关于加倍测试的猜测:在您的第一个映像中，我们可以看到您正在运行一个TestSuite。也许您的测试是通过这个套件运行(或计数)一次，并单独运行一次。如果你移除/禁用套件呢。