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Java
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package com.iluwatar.front.controller;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import java.util.ArrayList;
import java.util.List;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.verifyZeroInteractions;
/**
* Date: 12/13/15 - 1:39 PM
*
* @author Jeroen Meulemeester
*/
@RunWith(Parameterized.class)
public class ViewTest extends StdOutTest {
@Parameters
public static List<Object[]> data() {
final List<Object[]> parameters = new ArrayList<>();
parameters.add(new Object[]{new ArcherView(), "Displaying archers"});
parameters.add(new Object[]{new CatapultView(), "Displaying catapults"});
parameters.add(new Object[]{new ErrorView(), "Error 500"});
return parameters;
}
/**
* The view that's been tested
*/
private final View view;
/**
* The expected display message
*/
private final String displayMessage;
/**
* Create a new instance of the {@link ViewTest} with the given view and expected message
*
* @param view The view that's been tested
* @param displayMessage The expected display message
*/
public ViewTest(final View view, final String displayMessage) {
this.displayMessage = displayMessage;
this.view = view;
}
@Test
public void testDisplay() {
verifyZeroInteractions(getStdOutMock());
this.view.display();
verify(getStdOutMock()).println(displayMessage);
verifyNoMoreInteractions(getStdOutMock());
}
}