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Android JUnit Tests not working with java.lang.VerifyError

Aloha

I follow the recommendations here:

http://developer.android.com/resources/tutorials/testing/helloandroid_test.html

To create some simple test cases for a new Android project. The first few test cases worked fine, but now I can not pass the tests. Here is an example of the output I get:

    [2011-03-25 10:05:01 - application-tests] Android Launch!
[2011-03-25 10:05:01 - application-tests] adb is running normally.
[2011-03-25 10:05:01 - application-tests] Performing android.test.InstrumentationTestRunner JUnit launch
[2011-03-25 10:05:01 - application-tests] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'GalaxyTabRunning2.3'
[2011-03-25 10:05:02 - application-tests] Application already deployed. No need to reinstall.
[2011-03-25 10:05:02 - application-tests] Project dependency found, installing: application
[2011-03-25 10:05:03 - application] Application already deployed. No need to reinstall.
[2011-03-25 10:05:03 - application-tests] Launching instrumentation android.test.InstrumentationTestRunner on device emulator-5554
[2011-03-25 10:05:03 - application-tests] Collecting test information
[2011-03-25 10:05:06 - application-tests] Test run failed: java.lang.VerifyError

The test is very simple:

/**
 * Test case to test a null input parameter to the decode method.
 * 
 */
public void testNullInputPerformCrcDecoding()
{
    try
    {
        AppProtocolDecoder.performCrcDecoding(null);
        fail("Expected IllegalArgumentException to be thrown...");
    }
    catch (IllegalArgumentException expected)
    {
        assertTrue(expected instanceof IllegalArgumentException);
    }
    catch (ProtocolException ve)
    {
        fail("Unexpected VisiProtocolException occured: " + ve);
    }
}

AppProtocolDecoder.performCrcDecoding(null);

- static method. I removed all the code from it, so everything that it does literally returns null. The test always fails with java.lang.VerifyError.

This is under Android 2.3 using the Android JUnit Test runner in Eclipse.

Any ideas? I tried to recreate the test project and all kinds of permutations of code modifications.

Thanks in advance!

EDIT (!): Logcat output:

D/AndroidRuntime(  919): Shutting down VM
W/dalvikvm(  919): threadid=1: thread exiting with uncaught exception (group=0x40015560)
E/AndroidRuntime(  919): FATAL EXCEPTION: main
E/AndroidRuntime(  919): java.lang.VerifyError: com.company.h1s.androidserver.test.protocol.AppProtocolDecoderTest
E/AndroidRuntime(  919):    at java.lang.Class.getDeclaredConstructors(Native Method)
E/AndroidRuntime(  919):    at java.lang.Class.getConstructors(Class.java:490)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping$TestCasePredicate.hasValidConstructor(TestGrouping.java:226)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping$TestCasePredicate.apply(TestGrouping.java:215)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping$TestCasePredicate.apply(TestGrouping.java:211)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping.select(TestGrouping.java:170)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping.selectTestClasses(TestGrouping.java:160)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping.testCaseClassesInPackage(TestGrouping.java:154)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestGrouping.addPackagesRecursive(TestGrouping.java:115)
E/AndroidRuntime(  919):    at android.test.suitebuilder.TestSuiteBuilder.includePackages(TestSuiteBuilder.java:103)
E/AndroidRuntime(  919):    at android.test.InstrumentationTestRunner.onCreate(InstrumentationTestRunner.java:360)
E/AndroidRuntime(  919):    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3210)
E/AndroidRuntime(  919):    at android.app.ActivityThread.access$2200(ActivityThread.java:117)
E/AndroidRuntime(  919):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:966)
E/AndroidRuntime(  919):    at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(  919):    at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(  919):    at android.app.ActivityThread.main(ActivityThread.java:3647)
E/AndroidRuntime(  919):    at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(  919):    at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime(  919):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
E/AndroidRuntime(  919):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/AndroidRuntime(  919):    at dalvik.system.NativeStart.main(Native Method)
W/ActivityManager(   61): Error in app com.company.h1s.androidserver running instrumentation ComponentInfo{com.company.h1s.androidserver.test/android.test.InstrumentationTestRunner}:
W/ActivityManager(   61):   java.lang.VerifyError
W/ActivityManager(   61):   java.lang.VerifyError: com.company.h1s.androidserver.test.protocol.AppProtocolDecoderTest
I/ActivityManager(   61): Force stopping package com.company.h1s.androidserver uid=10031
I/Process (   61): Sending signal. PID: 919 SIG: 9
D/AndroidRuntime(  911): Shutting down VM

Maven . , Maven:

/.m2/repository/com/google/android/android/2.2.1/android-2.2.1.jar
/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar
/.m2/repository/org/apache/httpcomponents/httpclient/4.0.1/httpclient-4.0.1.jar
/.m2/repository/org/apache/httpcomponents/httpcore/4.0.1/httpcore-4.0.1.jar
/.m2/repository/commons-codec/commons-codec/1.3/commons-codec-1.3.jar
/.m2/repository/org/khronos/opengl-api/gl1.1-android-2.1_r1/opengl-api-gl1.1-android-2.1_r1.jar
/.m2/repository/xerces/xmlParserAPIs/2.6.2/xmlParserAPIs-2.6.2.jar
/.m2/repository/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar
/.m2/repository/org/json/json/20080701/json-20080701.jar
/.m2/repository/org/slf4j/slf4j-android/1.6.1-RC1/slf4j-android-1.6.1-RC1.jar
/.m2/repository/org/slf4j/log4j-over-slf4j/1.6.1/log4j-over-slf4j-1.6.1.jar
/.m2/repository/org/slf4j/slf4j-api/1.6.1/slf4j-api-1.6.1.jar
/.m2/repository/org/apache/mina/mina-core/2.0.0/mina-core-2.0.0.jar
/.m2/repository/com/company/app-common/1.0-SNAPSHOT/app-common-1.0-SNAPSHOT.jar
/.m2/repository/commons-lang/commons-lang/2.4/commons-lang-2.4.jar
/.m2/repository/com/company/app-data/1.0-SNAPSHOT/app-data-1.0-SNAPSHOT.jar
/.m2/repository/org/springframework/spring/2.5.6/spring-2.5.6.jar
+3
4

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, dx, - dalvik.

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dx --dex --output=some.dex.jar some.jar

, , , , maven .

+1

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21.1.2 19.1.0 java.lang.VerifyError

apply plugin: 'android'

android {
    compileSdkVersion 19
    buildToolsVersion '21.1.2'
    defaultConfig {
        minSdkVersion 15
        targetSdkVersion 19
        versionCode 1
        versionName "2.0"
        testInstrumentationRunner "android.test.InstrumentationTestRunner"
    }

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

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
}
0

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