System Test Patterns

CashPointSystemTest.java

package com.seitenbau.demo.systemtest;

import static com.seitenbau.assertions.Assertions.assertThat;

import javax.inject.Inject;
import org.junit.Test;

interface WorkDelegate<T> {
    void doWork(T target);
}

public class CashPointSystemTest extends SystemTest {
	
	@Inject CashPointForm cashPointForm;
	
	@Inject PositionTable positionTable;

        WorkDelegate<CashPointForm> papier1=new WorkDelegate<CashPointForm>{
                void doWork(CashPointForm target) {
                     target.enterBasarNumber("100");
		     target.enterPrice("22,50");
                }
        }
	
	@Test public void addTwoArticlesIntoTheCart() throws Exception {
		cashPointForm.open();
		
		cashPointForm.fillFields( papier );
		cashPointForm.clickAdd();
		
		cashPointForm.enterBasarNumber("101");
		cashPointForm.enterPrice("23,50");
		cashPointForm.clickAdd();
		
		assertThat(cashPointForm.getSumme()).isEqualTo("46,00");
		
		assertThat(positionTable.getRow(1).getBasarNumber()).isEqualTo("100");
		assertThat(positionTable.getRow(1).getSeller()).isEqualTo("Test Kunde");
		assertThat(positionTable.getRow(1).getPrice()).isEqualTo("+22,50 Euro");
		
		assertThat(positionTable.getRow(2).getBasarNumber()).isEqualTo("101");
		assertThat(positionTable.getRow(2).getSeller()).isEqualTo("");
		assertThat(positionTable.getRow(2).getPrice()).isEqualTo("+23,50 Euro");
	}
	
}