Android 使用Gradle在Eclipse中添加依赖项

我正在使用Eclipse的Gradle IDE插件，并在build.Gradle文件中创建了一个自定义任务：

sourceSets {
    unitTest {
        java.srcDirs = ['tests']
    }
}

dependencies {
    unitTestCompile files("$project.buildDir/classes/debug")
    unitTestCompile 'junit:junit:4.11'
    unitTestCompile 'org.robolectric:robolectric:2.1.1'
    unitTestCompile 'com.google.android:android:4.0.1.2' 
}

configurations {
    unitTestCompile.extendsFrom runtime
    unitTestRuntime.extendsFrom unitTestCompile
}

task unitTest(type:Test, dependsOn: assemble) {
    description = "run unit tests"
    testClassesDir = project.sourceSets.unitTest.output.classesDir
    classpath = project.sourceSets.unitTest.runtimeClasspath
}

build.dependsOn unitTest

apply plugin: 'eclipse'
eclipse {
    classpath {    
        plusConfigurations += configurations.unitTestCompile
      }
}

---

问题是，我引用的依赖项没有添加到Eclipse中，我得到的错误是

import org.junit.Test，
导入org.roblectric.roblectric等，无法解析。我尝试右键单击项目->渐变->刷新依赖项，但没有成功。
自己找到了解决方案。将其添加到build.gradle文件：

sourceSets {
    unitTest {
        java.srcDirs = ['tests']
    }
}

dependencies {
    unitTestCompile files("$project.buildDir/classes/debug")
    unitTestCompile 'junit:junit:4.11'
    unitTestCompile 'org.robolectric:robolectric:2.1.1'
    unitTestCompile 'com.google.android:android:4.0.1.2' 
}

configurations {
    unitTestCompile.extendsFrom runtime
    unitTestRuntime.extendsFrom unitTestCompile
}

task unitTest(type:Test, dependsOn: assemble) {
    description = "run unit tests"
    testClassesDir = project.sourceSets.unitTest.output.classesDir
    classpath = project.sourceSets.unitTest.runtimeClasspath
}

build.dependsOn unitTest

apply plugin: 'eclipse'
eclipse {
    classpath {    
        plusConfigurations += configurations.unitTestCompile
      }
}

然后右键单击project->Gradle->Refresh Dependencies