ContinuousIntegration/TDD-pure-function/src/test/java/de/edu/hsfulda/ciip/tdd/BowlingCalculatorTest.java

package de.edu.hsfulda.ciip.tdd;

import static org.junit.Assert.*;

import org.hamcrest.CoreMatchers;
import org.junit.Test;

public class BowlingCalculatorTest {

	@Test
	public void returnsZeroWhenNoPinIsHit() {
		// arrange
		String listOfThrows = "-- -- -- -- -- -- -- -- -- --";
		int expectedValue = 0;
		BownlingCalculator bownlingCalculator = new BownlingCalculator();

		// act
		int calculatedResult = bownlingCalculator.evaluate(listOfThrows);

		// assert
		assertThat("calculated value", calculatedResult, CoreMatchers.equalTo(expectedValue));
	}

	@Test
	public void createsSumOfAllIncompleteFrames() {
		// arrange
		String listOfThrows = "11 22 33 44 54 63 72 81 -9 --";
		int expectedValue = 65;
		BownlingCalculator bownlingCalculator = new BownlingCalculator();

		// act
		int calculatedResult = bownlingCalculator.evaluate(listOfThrows);

		// assert
		assertThat("calculated value", calculatedResult, CoreMatchers.equalTo(expectedValue));
	}
}