* this test fails the test log should be checked as it contains the seed
* used. The seed can be fixed for regression testing in the getDistrib method
* of this class.
*/
public void testUpDown() {
CamelDistribution cd = getDistrib(new CamelDistributionFactory());
upDown(cd);
NegativeTriangularDistribution nd =
getDistrib(new NegativeTriangularDistributionFactory());
upDown(nd);