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ImmutableSizeOptionTest.java
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ImmutableSizeOptionTest.java
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/*
* Copyright (c) 2019 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.thingsearch.model;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Unit test for {@link ImmutableSizeOption}.
*/
public final class ImmutableSizeOptionTest {
private static final int SIZE = 14;
private ImmutableSizeOption underTest = null;
@Before
public void setUp() {
underTest = ImmutableSizeOption.of(SIZE);
}
@Test
public void assertImmutability() {
assertInstancesOf(ImmutableSizeOption.class, areImmutable());
}
@Test
public void testHashCodeAndEquals() {
EqualsVerifier.forClass(ImmutableSizeOption.class)
.usingGetClass()
.verify();
}
@Test
public void getSizeReturnsExpected() {
assertThat(underTest.getSize()).isEqualTo(SIZE);
}
@Test
public void toStringReturnsExpected() {
final String expected = "size(14)";
assertThat(underTest.toString()).isEqualTo(expected);
}
}