Refactor java/lang/invoke tests to use JUnit instead of TestNG. This is done by: 1. First a round of automatic conversion 2. Simplify exception handling tests 3. Replacing `assert` keyword and switching to better assertion APIs for equality etc. 4. Some other random cleanups, such as module status
Testing: java/lang/invoke on Linux-x64. I un-problemlisted the updated `java/lang/invoke/lambda/LambdaFileEncodingSerialization.java` too. ------------- Commit messages: - Whitespace - Merge branch 'master' of https://github.com/openjdk/jdk into cleanup/invoke-junit - invoke move away from testng Changes: https://git.openjdk.org/jdk/pull/28879/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28879&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8373935 Stats: 6251 lines in 127 files changed: 634 ins; 865 del; 4752 mod Patch: https://git.openjdk.org/jdk/pull/28879.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28879/head:pull/28879 PR: https://git.openjdk.org/jdk/pull/28879
