kotlin Android Espresso：java.lang.NoClassDefFoundError:解析失败：Landroidx/test/platform/io/FileTestStorage;

6ojccjat  于 2023-05-01  发布在  Kotlin
关注(0)|答案(4)|浏览(160)

对于我正在制作的应用程序，我添加了以下UI测试代码：

@LargeTest
@RunWith(AndroidJUnit4::class)
class MainActivityTest {

    @Rule
    @JvmField
    var mActivityTestRule = ActivityTestRule(MainActivity::class.java)

    @Test
    fun uitest_dialogIsShown() {
        onView(withId(R.id.floatingActionButton)).perform(click())

        onView(withText("Please input an appropriate span count value between 1 and 100:"))
            .inRoot(isDialog())
            .check(matches(isDisplayed()))
    }
}

每当我运行UI测试时，我都会得到以下异常：

2021-11-04 19:47:13.298 6457-6496/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 6457
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~1cBxUPGvZ9-st1nQ3fjOvg==/com.realtomjoney.pyxlmoose.test-VyOwXpNZ2XUs63sLUMZveQ==/base.apk", zip file "/data/app/~~U_0CC4jTsCAqP3A1qVYV1A==/com.realtomjoney.pyxlmoose-Byn_NDW0yN-7_fOcrgQO-w==/base.apk"],nativeLibraryDirectories=[/data/app/~~1cBxUPGvZ9-st1nQ3fjOvg==/com.realtomjoney.pyxlmoose.test-VyOwXpNZ2XUs63sLUMZveQ==/lib/x86_64, /data/app/~~U_0CC4jTsCAqP3A1qVYV1A==/com.realtomjoney.pyxlmoose-Byn_NDW0yN-7_fOcrgQO-w==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 19:51:18.309 6775-6798/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 6775
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~9eUxQaX7nbr79YPJlVQsFg==/com.realtomjoney.pyxlmoose.test-xuUtn0i67c_hz-GDuMVQgA==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~9eUxQaX7nbr79YPJlVQsFg==/com.realtomjoney.pyxlmoose.test-xuUtn0i67c_hz-GDuMVQgA==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 19:55:09.409 6967-7004/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 6967
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~fULPcF44NgcKCpuwKR5lHA==/com.realtomjoney.pyxlmoose.test-H-KHYRNt8ei53g5_34EiXQ==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~fULPcF44NgcKCpuwKR5lHA==/com.realtomjoney.pyxlmoose.test-H-KHYRNt8ei53g5_34EiXQ==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 19:56:33.028 7133-7158/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7133
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~U3fFFzguF6B6EP1xeftE0g==/com.realtomjoney.pyxlmoose.test-jPO03IuyhHjn7aSdtUYdpQ==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~U3fFFzguF6B6EP1xeftE0g==/com.realtomjoney.pyxlmoose.test-jPO03IuyhHjn7aSdtUYdpQ==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 19:57:33.922 7259-7312/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7259
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~5sT64He_bsmo7GYldhR4BQ==/com.realtomjoney.pyxlmoose.test-mXKCT3PwPlIYtUHydiUE8A==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~5sT64He_bsmo7GYldhR4BQ==/com.realtomjoney.pyxlmoose.test-mXKCT3PwPlIYtUHydiUE8A==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:01:22.627 7481-7507/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7481
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~HYEMhxOJHTO21YfMOmi6bA==/com.realtomjoney.pyxlmoose.test-KLb_D8__Miz7y1IKfSkouw==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~HYEMhxOJHTO21YfMOmi6bA==/com.realtomjoney.pyxlmoose.test-KLb_D8__Miz7y1IKfSkouw==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:02:11.479 7605-7654/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7605
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~A7UND5UmLOPQE0hjOCkaRw==/com.realtomjoney.pyxlmoose.test-nyh8mDQAHliAe6L78dXcGg==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~A7UND5UmLOPQE0hjOCkaRw==/com.realtomjoney.pyxlmoose.test-nyh8mDQAHliAe6L78dXcGg==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:02:55.039 7746-7795/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7746
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~Am2-9l3iwhZVI6IEM8265w==/com.realtomjoney.pyxlmoose.test-EbLdbTKao67SC-ngjoHE7Q==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~Am2-9l3iwhZVI6IEM8265w==/com.realtomjoney.pyxlmoose.test-EbLdbTKao67SC-ngjoHE7Q==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:03:05.232 7909-7935/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 7909
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~YNb6zFX3JmsNu92j87X3wA==/com.realtomjoney.pyxlmoose.test-PLLDtudoh5PbZURWUPctiw==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~YNb6zFX3JmsNu92j87X3wA==/com.realtomjoney.pyxlmoose.test-PLLDtudoh5PbZURWUPctiw==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:05:48.894 8081-8130/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 8081
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~mO79vJVTZ-urkDvSq_HZKw==/com.realtomjoney.pyxlmoose.test-3544Ixdu-E3E1jyP5exasA==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~mO79vJVTZ-urkDvSq_HZKw==/com.realtomjoney.pyxlmoose.test-3544Ixdu-E3E1jyP5exasA==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:06:08.849 8207-8259/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 8207
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~aBeMLwXUbOZiJk2DykSYug==/com.realtomjoney.pyxlmoose.test-ksPhMNhyGos-lE5sQwcHzg==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~aBeMLwXUbOZiJk2DykSYug==/com.realtomjoney.pyxlmoose.test-ksPhMNhyGos-lE5sQwcHzg==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:06:20.193 8364-8388/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 8364
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~yo63aoWQGLjkXWlqj5syfw==/com.realtomjoney.pyxlmoose.test-vuXZhbEhmMInj4ztj0s-ug==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~yo63aoWQGLjkXWlqj5syfw==/com.realtomjoney.pyxlmoose.test-vuXZhbEhmMInj4ztj0s-ug==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:06:46.580 8482-8521/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 8482
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~U2Qrw4_AcDHcRwJ93BT0Wg==/com.realtomjoney.pyxlmoose.test-Ib-zMWEdygJL0xI3M-WgkA==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~U2Qrw4_AcDHcRwJ93BT0Wg==/com.realtomjoney.pyxlmoose.test-Ib-zMWEdygJL0xI3M-WgkA==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:19:59.251 8759-8803/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 8759
    java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/test/platform/io/FileTestStorage;
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636)
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433)
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.test.platform.io.FileTestStorage" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/system/framework/android.test.mock.jar", zip file "/system/framework/android.test.base.jar", zip file "/data/app/~~K4KgUJ_-JECPlDxPG_Djug==/com.realtomjoney.pyxlmoose.test-XUhqM1pFjOLvLBkELB9LNA==/base.apk", zip file "/data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~K4KgUJ_-JECPlDxPG_Djug==/com.realtomjoney.pyxlmoose.test-XUhqM1pFjOLvLBkELB9LNA==/lib/x86_64, /data/app/~~OOAovBMGWN3BM4FoM0V0uw==/com.realtomjoney.pyxlmoose-ZKeHj2YKiPi9DbleSh6xqQ==/lib/x86_64, /system/lib64, /system_ext/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:218)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at androidx.test.runner.AndroidJUnitRunner.registerTestStorage(AndroidJUnitRunner.java:636) 
        at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:433) 
        at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2248) 
2021-11-04 20:30:32.493 9077-9122/? E/AndroidRuntime: FATAL EXCEPTION: Instr: androidx.test.runner.AndroidJUnitRunner
    Process: com.realtomjoney.pyxlmoose, PID: 9077
    java.lang.NoClassDefFoundError: Failed resolution of: ...

不幸的是，我试图看看其他人的问题谁也有同样的问题和提供的解决方案没有帮助-这将是伟大的，如果我能得到这个问题的解决，所以我可以使我的应用程序的UI测试。
这是我的建筑。gradle文件：

plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

android {
    compileSdk 31

    testOptions {
        unitTests.includeAndroidResources = true
    }

    defaultConfig {
        applicationId "com.realtomjoney.pyxlmoose"
        minSdk 27
        targetSdk 31
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
    buildFeatures {
        viewBinding true
    }
    testOptions {
        unitTests.returnDefaultValues = true
    }
}

dependencies {
    implementation 'androidx.core:core-ktx:1.7.0'
    implementation 'androidx.appcompat:appcompat:1.3.1'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'androidx.test:core-ktx:1.4.0'
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0-alpha03'
    implementation 'com.google.android.material:material:1.5.0-alpha05'
    androidTestImplementation 'androidx.test:core:1.4.0'
    androidTestImplementation "com.android.support:support-annotations:28.0.0"
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test:rules:1.0.2'
    testImplementation 'androidx.test:core-ktx:1.4.0'
    testImplementation 'androidx.test.ext:junit-ktx:1.1.3'
    testImplementation 'org.robolectric:robolectric:4.4'
    testImplementation 'androidx.test.ext:truth:1.4.0'
    testImplementation 'com.google.truth:truth:1.0'
    testImplementation 'org.mockito:mockito-core:3.3.3'
    androidTestImplementation 'androidx.test:rules:1.4.1-alpha03'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
    androidTestImplementation 'androidx.test:runner:1.4.0'
    androidTestImplementation 'androidx.test:rules:1.4.0'
    androidTestImplementation 'androidx.test.ext:truth:1.4.0'
    androidTestImplementation 'com.google.truth:truth:1.0'
    debugImplementation "androidx.test:core:1.4.0"
    androidTestImplementation "androidx.test:runner:1.4.0"
    androidTestImplementation "androidx.test:rules:1.4.0"
    androidTestImplementation "androidx.test.espresso:espresso-core:3.4.0"
}

我不知道是什么原因导致了这个问题。

如果有人能帮忙，那就太好了！
（如果这个问题写得不好，请告诉我。）*

kotlin

4条答案

按热度按时间
vatpfxk5

vatpfxk51#

您可以通过添加implementation "androidx.test:core:1.4.1-alpha04"并将espresso的版本更改为3.5.0-alpha04来解决问题。您可以从此链接https://github.com/android/android-test/issues/1315了解更多

赞(0）分享  回复(0）举报  2023-05-01
elcex8rz

elcex8rz2#

Espresso不是单元测试，你可能缺少依赖项：

testImplementation "androidx.test:monitor:1.4.0"
赞(0）分享  回复(0）举报  2023-05-01
kkbh8khc

kkbh8khc3#

我通过删除build.gradle文件中的以下行来修复此问题：

implementation 'androidx.test:core-ktx:1.4.0'
赞(0）分享  回复(0）举报  2023-05-01
vmjh9lq9

vmjh9lq94#

这些答案对我都不起作用。真正起作用的是将其作为debugImplementation添加到build.gradle。

debugImplementation "androidx.test:monitor:1.6.0"

来源：github

赞(0）分享  回复(0）举报  2023-05-01
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