Ultra Geile Studenten Benutzer Oberfläche (UGSBO)
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
package com.ugsbo.complexnumcalc;
import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.*;
import org.junit.Test;
public class SubstractComplexNumbersTest {
@Test public void substractTwoComplexNumbersWithoutImaginaryPart() { ComplexNumber minuend = new ComplexNumber(Double.valueOf(5), Double.valueOf(0)); ComplexNumber subtrahend = new ComplexNumber(Double.valueOf(6), Double.valueOf(0)); ComplexNumber expected = new ComplexNumber(Double.valueOf(-1), Double.valueOf(0));
ComplexNumber difference = minuend.substract(subtrahend);
assertThat("The difference is not as expected", difference, equalTo(expected)); }
@Test public void substractTwoComplexNumbersWithImaginaryPart() { ComplexNumber minuend = new ComplexNumber(Double.valueOf(5), Double.valueOf(5)); ComplexNumber subtrahend = new ComplexNumber(Double.valueOf(6), Double.valueOf(4)); ComplexNumber expected = new ComplexNumber(Double.valueOf(-1), Double.valueOf(1));
ComplexNumber difference = minuend.substract(subtrahend);
assertThat("The difference is not as expected", difference, equalTo(expected)); } }
|