未模拟 Android 单元测试 [英] Android unit test not mocked

问题描述

我遵循了本指南https://sites.google.com/a/android.com/工具/技术文档/单元测试支持但我被这个错误困住了:

I followed this guide https://sites.google.com/a/android.com/tools/tech-docs/unit-testing-support but i am stuck with this error:

junit.framework.AssertionFailedError: Exception in constructor: testSaveJson (java.lang.RuntimeException: Method put in org.json.JSONObject not mocked. See https://sites.google.com/a/android.com/tools/tech-docs/unit-testing-support for details.

我按照指南说的那样通过 Gradle build 进行了修改，但没有任何区别

I modified by Gradle build like the guide says but it doesn't make a difference

 testOptions { 
    unitTests.returnDefaultValues = true
  }

推荐答案

JSON 与 Android SDK 捆绑在一起，因此您只会遇到存根问题.您可以拉入一个 JSON jar，它将提供要使用的真实对象.

JSON is bundled up with the Android SDK, so you'll just be hitting a stub. You can pull in a JSON jar, which will provide real objects to use.

为此，您需要将其添加到 build.gradle:

To do this, you'll need to add this to your build.gradle:

testImplementation 'org.json:json:20140107'

或者，您可以下载并包含 jar.

Alternatively, you can download and include the jar.

testCompile files('libs/json.jar')

请注意，最新版本的 JSON 是为 Java 8 构建的，因此您需要获取 20140107您可能还需要清理和重建项目.

Note that the latest version of JSON is built for Java 8, so you'll need to grab 20140107 You may also need to clean and rebuild the project.

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