android - Powermock 提示在 2 个地方找到 default.properties 文件

Question

我正在使用 Robolectric 来测试我的应用程序，我决定使用 Powermock 来模拟静态类和最终类，因此我将以下依赖项添加到我的 build.gradle 文件中:

testImplementation "org.powermock:powermock-module-junit4:1.7.0"
testImplementation "org.powermock:powermock-module-junit4-rule:1.7.0"
testImplementation 'org.powermock:powermock-api-mockito2:1.7.0'
testImplementation 'org.powermock:powermock-classloading-xstream:1.7.0'

然后我开始编写测试，一切正常，除了每个使用 Powermock 的测试也打印以下警告:

Properties file org/powermock/default.properties is found in 2 places: 
ConfigurationSource{location='file:/C:/Users/USUARIO/.gradle/caches/modules-2/files-2.1/org.powermock/powermock-core/1.7.0/19f022747953e7eccc3e53253f709d726931f407/powermock-core-1.7.0.jar!/org/powermock/default.properties}
ConfigurationSource{location='file:/C:/Users/USUARIO/.gradle/caches/modules-2/files-2.1/org.powermock/powermock-core/1.7.0/19f022747953e7eccc3e53253f709d726931f407/powermock-core-1.7.0.jar!/org/powermock/default.properties}
. Which one will be used is undefined. Please, remove duplicated configuration file (or second PowerMock jar file) from class path to have stable tests.Properties file org/powermock/default.properties is found in 2 places: 
ConfigurationSource{location='file:/C:/Users/USUARIO/.gradle/caches/modules-2/files-2.1/org.powermock/powermock-core/1.7.0/19f022747953e7eccc3e53253f709d726931f407/powermock-core-1.7.0.jar!/org/powermock/default.properties}
ConfigurationSource{location='file:/C:/Users/USUARIO/.gradle/caches/modules-2/files-2.1/org.powermock/powermock-core/1.7.0/19f022747953e7eccc3e53253f709d726931f407/powermock-core-1.7.0.jar!/org/powermock/default.properties}

. Which one will be used is undefined. Please, remove duplicated configuration file (or second PowerMock jar file) from class path to have stable tests.

每个测试都正确运行，但我想摆脱那个烦人的警告消息。

Answer 1

长话短说；

要修复它，请将“org.powermock.*”添加到@PowerMockIgnore，例如:

@PowerMockIgnore({ "org.powermock.*", "org.mockito.*", "org.robolectric.*", "android.*", "androidx.*" })

在我的例子中，我一直在使用 Roboelectric + PowerMock + Mockito2，但我遇到了同样的问题，因为 PowerMock 自己加载了几次以将所有内容设置为使用另一个 Runner 而不是 PowerMock。

我希望这对某人有帮助:-)