Github user coveralls commented on the issue:
https://github.com/apache/commons-numbers/pull/6
[](https://coveralls.io/builds/11874083)
Coverage remained the same at 83.124% when pulling
GitHub user tharakadesilva opened a pull request:
https://github.com/apache/commons-numbers/pull/6
NUMBERS-40
Modified "GammaException" to be a subclass of "ArithmeticException" instead
of "IllegalArgumentException".
Modified the test assertions to expect for "GammaException"s
