ConstantsAnswerMockTest.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.uberfire.mocks;

import org.junit.Test;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;

public class ConstantsAnswerMockTest {

    @Test
    public void callMethodWithStringReturnTypeTest() {
        MockInterface mockedInterface = mock(MockInterface.class,
                                             new ConstantsAnswerMock());

        assertEquals("stringMethod",
                     mockedInterface.stringMethod());
    }

    @Test
    public void callMethodWithOtherReturnTypesTest() {
        MockInterface mockedInterface = mock(MockInterface.class,
                                             new ConstantsAnswerMock());

        assertEquals(0,
                     mockedInterface.intMethod());
        assertEquals(false,
                     mockedInterface.booleanMethod());
        assertNull(mockedInterface.objectMethod());
    }

    interface MockInterface {

        String stringMethod();

        int intMethod();

        boolean booleanMethod();

        MockInterface objectMethod();
    }
}