ZCW-Money-Converter-BlueJ/CurrencyConverterTest.java

import org.junit.Test;
import org.junit.Assert;

public class CurrencyConverterTest {
    
    @Test
    public void ConvertDollarToEuro(){
    //when
    double dolla = 10;
    
    
    //expected
    double expected = 9.40;
   
    
    
    //actual
    double actual = CurrencyConverter.ConvertDollarToEuro(dolla);
    
    Assert.assertEquals(expected, actual, 0);
    
    }
    
    @Test
    public void EuroToDollar(){
    double euro = 0.94;
    
    double expected = 0.94;
    
    double actual =  CurrencyConverter.EuroToDollar(euro);
    
    Assert.assertEquals(expected, actual, 0);
    
    
    }
    
    @Test
    public void EuroToBritishPound(){
    //when
    double euro = 50;
    //expected
    double expected = 41;
    //actual
    double actual = CurrencyConverter.EuroToBritishPound(euro);
    
    Assert.assertEquals(expected, actual, 0);
    }
    
    @Test
    public void BritishPoundToRupee(){
    double britishPound = 100;
    
    double expected = 6832;
    
    double actual = CurrencyConverter.BritishPoundToRupee(britishPound);
    
    Assert.assertEquals(expected, actual, 0);
    }
    
    @Test
    public void RuppeeToCanadianDolla(){
    double ruppee = 20;
    
    double expected = 26.4;
    
    double actual = CurrencyConverter.RupeeToCanadianDollar(ruppee);
    
    Assert.assertEquals(expected, actual, 0);
    }
    
    @Test 
    public void CanadianDollarToSingapore(){
    double canadianDollar = 30;
    
    double expected = 42.9;
    
    double actual = CurrencyConverter.canadianToSingapore(canadianDollar);
    
    Assert.assertEquals(expected, actual, 0);
    } 
    
    @Test 
    public void SingaporeToSwiss(){
    double singapore = 30;
    
    double expected = 30.3;
    
    double actual = CurrencyConverter.SingaporeToSwiss(singapore);
    
    Assert.assertEquals(expected, actual, 0);
    } 
    
    @Test
    public void SwissToMalaysian(){
    double Swiss = 50;
    
    double expected = 223.5;
    
    double actual = CurrencyConverter.SwissToMalaysian(Swiss);
    
    Assert.assertEquals(expected, actual, 0);
    }
    
    @Test
    public void MalaysianToJapaneseYen(){
    double malaysian = 50;
    
    double expected = 5792;
    
    double actual = CurrencyConverter.MalaysianToJapaneseYen(malaysian);
    
    Assert.assertEquals(expected, actual, 0);
    }
    
    @Test
    public void JapaneseYenToChinese(){
    double japan = 50;
    
    double expected = 346;
    
    double actual = CurrencyConverter.JapaneseYenToChinese(japan);
    
    Assert.assertEquals(expected, actual, 0);
    }
}