AboutAssertions.java

package beginner;

// FYI - usually bad practice to import statically, but can make code cleaner
import static com.sandwich.koan.KoanConstants.__;
import static com.sandwich.util.Assert.assertEquals;
import static com.sandwich.util.Assert.assertFalse;
import static com.sandwich.util.Assert.assertNotNull;
import static com.sandwich.util.Assert.assertNotSame;
import static com.sandwich.util.Assert.assertNull;
import static com.sandwich.util.Assert.assertSame;
import static com.sandwich.util.Assert.assertTrue;

import com.sandwich.koan.Koan;

public class AboutAssertions {

	@Koan() 
	public void assertBooleanTrue() {
		//assertTrue(__); // should be true really
	}

	@Koan()
	public void assertBooleanFalse() {
		//assertFalse(__);
	}
	
	@Koan()
	public void assertNullObject(){
		//assertNull(__);
	}
	
	@Koan()
	public void assertNotNullObject(){
		//assertNotNull(null); // anything other than null should pass here...
	}
	
	@Koan()
	public void assertEqualsWithDescriptiveMessage() {
		// Generally, when using an assertXXX methods, expectation is on the 
		// left and it is best practice to use a String for the first arg 
		// indication what has failed
//		assertEquals("A message as the first arg in assertEquals " +
//				"invocations, will appear when the assertion fails.\r",
//				1, __);
	}
	
	@Koan()
	public void assertSameInstance(){
//		Integer same = new Integer(1);
//		assertSame(same, __);
	}
	
	@Koan()
	public void assertNotSameInstance(){
//		Integer same 			= new Integer(1);
//		Integer sameReference   = same;
//		assertNotSame(same, sameReference);
	}
}