JUnitDiff

A small CLI to check which tests have changed between test runs.

This software is in an early alpha-stage. PRs and improvement-ideas are more than welcome.

Installation

JUnitDiff is best installed globally using composer.

$ composer global require --dev org_heigl/junitdiff

Usage

JUnitDiff compares two JUnit log files which can be generated with e.g. phpunit.

$ phpunit --log-junit logfile.xml

When you have two JUnit log files from two different test runs available you can check which tests have changed between those with junitdiff.

$ junitdiff compare </path/to/first/logfile> </path/to/last/logfile>

An example output might be:

[o] Test MyTest::testStoringIdWorks changed from success to error
[+] New Test MyTest::testStoringIdWorksBetter with data set #7
[-] Removed Test MyTest::testStoringIdWorksBest

Caveat

Currently the JUnit-log file does not provide information (Or I was too stubborn to find it) about skipped or ignored tests. They will not be shown in the output! But as they are ignored or skipped and therefore not executed they are just like not existing tests at all, so it shouldn't be an issue.