Strange NoSuchMethodError when using 2.2.0

I’ve been trying to upgrade from 2.1.0 to 2.2.0 and now I have a few tests that fail with this exception:

java.lang.NoSuchMethodError: com.nhaarman.mockitokotlin2.MockingKt.withSettings([Lkotlin/reflect/KClass;Ljava/lang/String;Ljava/lang/Object;Lorg/mockito/stubbing/Answer;ZLorg/mockito/mock/SerializableMode;Z[Lorg/mockito/listeners/InvocationListener;ZLcom/nhaarman/mockitokotlin2/UseConstructor;Ljava/lang/Object;Z)Lorg/mockito/MockSettings;

	at com.qonto.qonto.ui.otp.setup.phonenumber.PhoneNumberPresenterTest.<init>(PhoneNumberPresenterTest.kt:180)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:217)
	at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:266)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:263)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

This is on a test that does something like this:

    private val otpViewModel = mock<OTPSetupViewModel> {
        on { mustSwitchOtpFromAppToSms() } itAnswers { mustSwitchOtpFromAppToSms }
        on { createMfaBySms() } itAnswers { createMfaBySmsResponse }
        on { showError } itAnswers { showErrorLiveData }
    }

Any idea?

[jleidgens]

I had the same issue and we also use Kluent. In this Test it turned out we used the mock method from Kluent instead of mockitotokotlin and with that we got:

java.lang.NoSuchMethodError: com.nhaarman.mockitokotlin2.MockingKt.withSettings([Lkotlin/reflect/KClass;Ljava/lang/String;Ljava/lang/Object;Lorg/mockito/stubbing/Answer;ZLorg/mockito/mock/SerializableMode;Z[Lorg/mockito/listeners/InvocationListener;ZLcom/nhaarman/mockitokotlin2/UseConstructor;Ljava/lang/Object;)Lorg/mockito/MockSettings;

After changing from import org.amshove.kluent.mock to import com.nhaarman.mockitokotlin2.mock the test works fine.

[hennr]

See #408 as well for updated dependencies.