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LongIntegerQuizTest.java
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LongIntegerQuizTest.java
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/*
* Copyright 2020 Emory University
*
* 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 edu.emory.cs.algebraic;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
/** @author Jinho D. Choi */
public class LongIntegerQuizTest {
@Test
public void test0() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("0"));
assertEquals("123", a.toString());
}
@Test
public void test2() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("-0"));
assertEquals("123", a.toString());
}
@Test
public void test3() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("-123"));
assertEquals("0", a.toString());
}
@Test
public void test4() {
LongInteger a = new LongIntegerQuiz("-123");
a.add(new LongIntegerQuiz("123"));
assertEquals("-0", a.toString());
}
@Test
public void test5() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("-122"));
assertEquals("1", a.toString());
}
@Test
public void test6() {
LongInteger a = new LongIntegerQuiz("-123");
a.add(new LongIntegerQuiz("122"));
assertEquals("-1", a.toString());
}
@Test
public void test7() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("-124"));
assertEquals("-1", a.toString());
}
@Test
public void test8() {
LongInteger a = new LongIntegerQuiz("-123");
a.add(new LongIntegerQuiz("124"));
assertEquals("1", a.toString());
}
@Test
public void test9() {
LongInteger a = new LongIntegerQuiz("123");
a.add(new LongIntegerQuiz("-45678"));
assertEquals("-45555", a.toString());
}
@Test
public void test10() {
LongInteger a = new LongIntegerQuiz("-12345");
a.add(new LongIntegerQuiz("678"));
assertEquals("-11667", a.toString());
}
}