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    • org.mockito.internal.junit.UnnecessaryStubbingsReporter Maven / Gradle / Ivy

    The newest version!
    /*
 * Copyright (c) 2016 Mockito contributors
 * This program is made available under the terms of the MIT License.
 */
package org.mockito.internal.junit;

import org.junit.runner.Description;
import org.junit.runner.notification.Failure;
import org.junit.runner.notification.RunNotifier;
import org.mockito.internal.exceptions.Reporter;
import org.mockito.invocation.Invocation;
import org.mockito.listeners.MockCreationListener;
import org.mockito.mock.MockCreationSettings;

import java.util.Collection;
import java.util.LinkedList;
import java.util.List;

/**
 * Reports unnecessary stubbings
 */
public class UnnecessaryStubbingsReporter implements MockCreationListener {

    private List mocks = new LinkedList();

    public void validateUnusedStubs(Class testClass, RunNotifier notifier) {
        Collection unused = new UnusedStubbingsFinder().getUnusedStubbingsByLocation(mocks);
        if (unused.isEmpty()) {
            return; //whoa!!! All stubbings were used!
        }

        //Oups, there are unused stubbings
        Description unnecessaryStubbings = Description.createTestDescription(testClass, "unnecessary Mockito stubbings");
        notifier.fireTestFailure(new Failure(unnecessaryStubbings,
                Reporter.formatUnncessaryStubbingException(testClass, unused)));
    }

    @Override
    public void onMockCreated(Object mock, MockCreationSettings settings) {
        mocks.add(mock);
    }
}
    
    
    
    

    




    
    
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