我使用带有MVVM架构的Kotlin构建应用程序,现在我为我的ViewModel编写单元测试,只需使用tr
和JUnit
Mockito
但是,当我尝试运行测试时,我得到以下错误:
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'com.android.support:design:26.1.0'
implementation 'com.android.support:recyclerview-v7:26.1.0'
implementation 'com.android.support:cardview-v7:26.1.0'
implementation 'com.android.support:support-v4:26.1.0'
implementation 'com.github.bumptech.glide:glide:4.1.0'
kapt 'com.github.bumptech.glide:compiler:4.1.0'
kapt 'com.android.databinding:compiler:3.0.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
testImplementation 'org.mockito:mockito-core:2.12.0'
}
这是我的测试类:
Error:Gradle: Execution failed for task ':app:transformDexArchiveWithDexMergerForDebug'.
> com.android.build.api.transform.TransformException: com.android.dex.DexException: Multiple dex files define Landroid/support/compat/R$bool;
我仍然不知道为什么。有任何想法吗? 谢谢?