Question

小例子，使用jUnit 4.11，Mockito 2.6.3，PowerMock 1.7.0RC4：

public class TheClass {

    public static int giveMeNumber() {
        return 70;
    }

    public static int giveMeThatNumber(int it) {
        return it;
    }
}

和

import org.junit.Test;
import org.junit.runner.*;
import org.mockito.*;
import org.powermock.api.mockito.*;
import org.powermock.core.classloader.annotations.*;
import org.powermock.modules.junit4.PowerMockRunner;

@RunWith(PowerMockRunner.class)
// @PrepareForTest(TheClass.class)
public class TheTestClass {

    @Test
    @PrepareForTest(TheClass.class)
    public void test1() {
        PowerMockito.mockStatic(TheClass.class);
        Mockito.when(TheClass.giveMeNumber()).thenReturn(13);
        System.out.println(TheClass.giveMeNumber());
    }

    @Test
    @PrepareForTest(TheClass.class)
    public void test2() {
        PowerMockito.mockStatic(TheClass.class);
        Mockito.when(TheClass.giveMeThatNumber(25)).thenReturn(50);
        System.out.println(TheClass.giveMeThatNumber(25));
    }

    @Test
    public void test3() {
        System.out.println("Hey, I do not want a @Prepare...d class!");
    }
}

依赖项是用Maven加载的，pom.xml是：

<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>stackoverflow.bowi</groupId>
    <artifactId>place.of.prepareForTest</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>Place of PrepareForTest</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <powermock.version>1.7.0RC4</powermock.version>
    </properties>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.5.1</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
            <version>2.6.3</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.powermock</groupId>
            <artifactId>powermock-module-junit4</artifactId>
            <version>${powermock.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.powermock</groupId>
            <artifactId>powermock-api-mockito2</artifactId>
            <version>${powermock.version}</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
</project>

当我在eclipse中运行这些测试时（右键单击类名，运行为... ， JUnit测试），它们通过（实际上没有检查任何内容，我知道:-)）。当我运行它们单独（右键单击方法名称，运行为... ， JUnit test ）时，它们会失败{{1没有任何痕迹。

奇怪的是，当我从方法签名中删除initializationError [Runner: JUnit 4] (0,000s)并在类签名中取消注释时，所有三个都可以一起运行并且单独运行。

但现在看：@PrepareForTest(TheClass.class)说它不想要准备好＆＃34;＆＃34; test3()。我认为是正确的，是将TheClass从类签名移动到需要它的方法的签名（@PrepareForTest(TheClass.class)和test1()），就像以前一样但失败了。 / p>

我做错了什么？

当@PrepareForTest在方法但在类

0 个答案: