I removed the toString code on the UrlMappingsTestMixin class. This should fix the problem.
GRAILS-9110 Fix url mappings param assertions to check for more than …
Any test case for the pull request?
Not yet, can you point me at a good place for the test? I'm not familiar with how grails-core tests are laid out.
The tests for UrlMappingsTestMixin can be found here https://github.com/grails/grails-core/blob/master/grails-test-suite-uber/src/test/groovy/grails/test/mixin/UrlMappingsTestMixinTests.groovy
Add unit tests for GRAILS-9110
Fix typos and spacing
I added testing for it, and everything appears to be working as expected. There is a failing test in grails.persistence.EntityTransformTests, but I believe this is completely unrelated.
The code has been put on the 2.0.x, 2.1.x and master branches.