nz.ac.waikato.modeljunit.examples
Class SizeExperiments

java.lang.Object
  nz.ac.waikato.modeljunit.examples.SizeExperiments

public class SizeExperiments
extends java.lang.Object

The performs some simple experiments on various test generation algorithms to compare the average size of the test suites that they must generate to achieve 100% transition coverage. TODO: could report the standard deviation as well.

Field Summary

static double

RUNS Number of times to repeat each experiment, to get an average.

Constructor Summary

SizeExperiments()

Method Summary

static double	allTransitions(Tester tester) Measures how long it takes tester to satisfy all-transitions coverage.
static void	main(java.lang.String[] args) An example of generating tests from this model.

Methods inherited from class java.lang.Object

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

Field Detail

RUNS

public static final double RUNS

Number of times to repeat each experiment, to get an average.

See Also:

Constant Field Values

Constructor Detail

SizeExperiments

public SizeExperiments()

Method Detail

allTransitions

public static double allTransitions(Tester tester)

Measures how long it takes tester to satisfy all-transitions coverage. It repeats this experiment RUNS times and returns the average.

Parameters:

tester -

Returns:

average number of test steps required to cover all transitions.

main

public static void main(java.lang.String[] args)

An example of generating tests from this model.