org.infinitest.toolkit
Class ComparabilityTestSupport<T extends Comparable<T>>

java.lang.Object
  org.infinitest.toolkit.ComparabilityTestSupport<T>

Type Parameters:

T - the type of the comparable objects

public abstract class ComparabilityTestSupport<T extends Comparable<T>>
extends Object

Support structure for testing a class's compliance with the Comparable interface.

less(), equal(), and greater() should return objects that are of the same class.

Author:

Paul Holser

Constructor Summary

ComparabilityTestSupport()

Method Summary

void	comparisonShouldGiveCorrectRelativeValue()
void	initializeHarness()
void	reverseOfComparisonShouldGiveResultOfOppositeSign()
void	twoObjectsWhichCompareLikeToAnotherObjectShouldGiveResultOfSameSign()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ComparabilityTestSupport

public ComparabilityTestSupport()

Method Detail

initializeHarness

public final void initializeHarness()
                             throws Exception

Throws:

Exception

reverseOfComparisonShouldGiveResultOfOppositeSign

public final void reverseOfComparisonShouldGiveResultOfOppositeSign()

twoObjectsWhichCompareLikeToAnotherObjectShouldGiveResultOfSameSign

public final void twoObjectsWhichCompareLikeToAnotherObjectShouldGiveResultOfSameSign()

comparisonShouldGiveCorrectRelativeValue

public final void comparisonShouldGiveCorrectRelativeValue()