test: add non-ASCII UTF-8 test cases for contains, endsWith, equality, indexOf, and startsWith string methods

This commit is contained in:
Bob Nystrom
2015-01-22 23:28:54 +00:00
parent 23c67c2e8b
commit 735268f620
6 changed files with 22 additions and 1 deletions
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IO.print("abcd".endsWith(null)) // expect runtime error: Argument must be a string.