使用gradle在一个构建变体上运行unittests

Question

我有一个多维的android gradle项目，需要很长时间才能构建并且需要长时间测试。我有一个二维的flaver定义。第一个维度有2个项目值，第二个维度有4个环境定义，有3个构建类型。

这导致2x4x3 = 24个构建变体。我想以某种方式进行优化，只构建一个构建变体，并且只有一个构建变体用于在ci环境中运行单元测试。

的build.gradle

android {
// more configurations
flavorDimensions "project", "environment"

productFlavors {
basic  {
    dimension "project"
}

advanced {
    dimension "project"
}

flavorDevelopment {
    dimension "environment"
    applicationId "ch.myproject.app.development"
}

flavorTest {
    dimension "environment"
    applicationId "ch.myproject.app.test"
}

flavorIntegration {
    dimension "environment"
    applicationId "ch.myproject.app.integration"
}

flavorProduction {
    dimension "environment"
    applicationId "ch.myproject.app.production"
}

buildTypes {
    debug {
        testCoverageEnabled = true
        minifyEnabled = false
        shrinkResources = false
        proguardFiles getDefaultProguardFile('proguard-android.txt'),
                'proguard-rules.pro'
    }

    debugInstantRun.initWith(buildTypes.debug)
    debugInstantRun {
        // we are changing this build variant later on runtime, so that it will use constant values
        // for versionCode and versionName in the Manifest, for make sure the
        // manifest is unchanged between the instantRun builds

        // Specifies a sorted list of fallback build types that the
        // plugin should try to use when a dependency does not include a
        // "debugInstantRun" build type. You may specify as many fallbacks as you
        // like, and the plugin selects the first build type that's
        // available in the dependency.
        matchingFallbacks = ['debug']
    }

    release {
        // Currently all environments (dev/test/int/prod) are signed by the Production certificates
        minifyEnabled = false
        shrinkResources = false
    }
}
// more configurations
} // end of android

我以前会清理一切，gradlew clean --refresh-dependencies

然后只是组装Debug变体，gradlew assembleDebug

然后我尝试在一个调试变量上运行unittest：gradlew testAdvancedFlavorDevelopmentDebugUnitTest - >这不起作用

如果我运行qazxsw poi所有构建变体都是构建的（除了Release构建类型），测试工作正常但这需要很长的时间！

也尝试了gradlew test - >不起作用

我想我可以将单元测试移动到另一个目录而不是测试例如testAdvancedFlavorDevelopment然后当我输入gradlew testDebugUnitTest时，只会测试testAdvancedFlavorDevelopmentDebug和testAdvancedFlavorDevelopmentDebugInstantRun的测试。

但必须有一种方法让测试在测试目录中，并由gradlew命令强制执行，只需编译和单元测试一个特定的构建变体！有任何想法吗？

蒂亚卢克