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Claire Uzenski
1,026 PointsNeed help with java script
Now that we know that we should only have one behavior that we are asserting per test, can you help me break out the refundingReturnsAllAvailableFunds test case into a new one?
How about making a new test that does the same, Arrange, Act and Assert named refundingResetsAvailableFundsToZero that separates out that final assertion in the first test.
I don't understand what I'm supposed to do with this
package com.teamtreehouse.vending;
import org.junit.Test;
import static org.junit.Assert.*;
public class CreditorTest {
@Test
public void addingFundsIncrementsAvailableFunds() throws Exception {
Creditor creditor = new Creditor();
creditor.addFunds(25);
creditor.addFunds(25);
assertEquals(50, creditor.getAvailableFunds());
}
@Test
public void refundingReturnsAllAvailableFunds() throws Exception {
Creditor creditor = new Creditor();
creditor.addFunds(10);
int refund = creditor.refund();
assertEquals(10, refund);
assertEquals(0, creditor.getAvailableFunds());
}
@Test
public void refundingResetsAvailableFundsToZero() throws Exception { //<----new method
Creditor creditor = new Creditor();
creditor.addFunds(10);
int refund = creditor.refund();
assertEquals(0, creditor.getAvailableFunds());
}
package com.teamtreehouse.vending;
public class Creditor {
private int funds;
public Creditor() {
funds = 0;
}
public void addFunds(int money) {
funds += money;
}
public void deduct(int money) throws NotEnoughFundsException {
if (money > funds) {
throw new NotEnoughFundsException();
}
funds -= money;
}
public int refund() {
int refund = funds;
funds = 0;
return refund;
}
public int getAvailableFunds() {
return funds;
}
}
Claire Uzenski
1,026 PointsClaire Uzenski
1,026 PointsI still can not figure it out, I don't even know where I'm supposed to put the code