forked from loafle/openapi-generator-original
* Revert "Revert back to junit4 (#18786)"
This reverts commit 2471ba2d2e.
* Make junit engine execute TestNG test cases
* Fix failing test and use tempDir's for test code generation
* Make test fail with helpful info in case generator throws exception
* Suppress error output from TestUtils
* Remove transitive junit4 dependency
* Sync guava-testlib version with guava version
* Add hint regarding alternative for guava-testlib's FakeTicker