CODEWITHSUNDEEP
javaandroidunit-testingmocking
Sjoerd
Sjoerd

Reputation: 31

TooManyMethodsFoundException on a suppress with Bundle.class

When trying to run tests with mock objects, I got the following error:

    org.powermock.reflect.exceptions.TooManyMethodsFoundException: Several matching methods found, please specify the argument parameter types so that PowerMock can determine which method you're referring to.
Matching methods in class android.support.v7.app.AppCompatActivity were:
void onCreate( android.os.Bundle.class )
void onCreate( android.os.Bundle.class android.os.PersistableBundle.class )
void onCreate( android.os.Bundle.class )
void onCreate( android.os.Bundle.class )
void onCreate( android.os.Bundle.class )

at nl.han.alfam.presentation.CarDetailsActivityTest.setUp(CarDetailsActivityTest.java:47)

Line 47:

suppress(method(AppCompatActivity.class, "onCreate", Bundle.class));

There are apparently multiple methods that support a Bundle.class parameter. I've tried without Bundle.class too, but that didn't help at all.

Upvotes: 3

Views: 3775

Answers (1)

peter.o
peter.o

Reputation: 3530

I had similar issue with PowerMockito and Fragment's onCreate. This is working for me.

Instead of:

PowerMockito.suppress(PowerMockito.method(Fragment.class, "onCreate", Bundle.class));

Use:

PowerMockito.suppress(Fragment.class.getMethod("onCreate", Bundle.class));

Upvotes: 6

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