Failed matching mocking signature for SignedCall Mockk

Question

I have a class that I recently converted from java to kotlin and now one of my unit tests is failing to compile.

This is line that is causing it:

    mockkStatic(PhoneNumberSelectionActivity::class)
    every {
        PhoneNumberSelectionActivity.startActivity(
            mockActivity,
            any(),
            any()
        )
    } returns Unit

My stack trace:

Failed matching mocking signature for SignedCall(retValue=java.lang.Void@7a5aa8c5, isRetValueMock=false, retType=class java.lang.Void, self=TNActivityBase(mockActivity#1), method=startActivity(Intent), args=[null], invocationStr=TNActivityBase(mockActivity#1).startActivity(null)) left matchers: [any(), any()]

io.mockk.MockKException: Failed matching mocking signature for SignedCall(retValue=java.lang.Void@7a5aa8c5, isRetValueMock=false, retType=class java.lang.Void, self=TNActivityBase(mockActivity#1), method=startActivity(Intent), args=[null], invocationStr=TNActivityBase(mockActivity#1).startActivity(null)) left matchers: [any(), any()]

The class PhoneNumberSelectionActivity inherits from TNActivityBase.

Here is the function that we are trying to mock in PhoneNumberSelectionActivity:

    fun startActivity(
        host: Activity,
        phoneExpired: Boolean,
        @ACTIVITY_HOST_TYPE activityHostType: Int
    ) {
        if (sIsRunning) {
            return
        }
        sIsRunning = true
        val intent = Intent(host, PhoneNumberSelectionActivity::class.java)
        intent.putExtra(EXTRA_ACTIVITY_HOST_TYPE, activityHostType)
        if (phoneExpired) {
            intent.putExtra(EXTRA_SHOW_PHONE_EXPIRE_DIALOG, true)
        }
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK)
        host.startActivity(intent)
    }

It seems to me that mockkStatic is not doing its job. Thoughts?

score 0 · Accepted Answer · answered Oct 05 '21 at 13:49

Apparently unsigned types are not supported in Mockk.

Failed matching mocking signature with UByteArray but not with ByteArray

So I did:

    every {
        PhoneNumberSelectionActivity.startActivity(
            mockActivity,
            true,
            PhoneNumberSelectionActivity.ACTIVITY_HOST_TYPE.AUTHORIZATION
        )
    } returns Unit

Failed matching mocking signature for SignedCall Mockk

1 Answers1