Fixing FilterOutputStream to no longer swallow exceptions thrown by the underlying stream.

Also fixing the test case - in the first round I'd missed the fact that PrintWriter doesn't throw exceptions in its API, so the WrapperTester needed to be adjusted to support that. 

Also removing the now-passing tests from the excludes list.

git-svn-id: https://svn.apache.org/repos/asf/harmony/enhanced/classlib/trunk@835012 13f79535-47bb-0310-9956-ffa450edef68
4 files changed