+ cat progress-Tests-Darwin-x86_64-CoInterpreter-worker.log running suite: Zinc-Tests starting testcase: ZnBivalentWriteStreamTest>>testByteWriting ... finished starting testcase: ZnBivalentWriteStreamTest>>testCharacterWriting ... finished starting testcase: ZnChunkedStreamTest>>testBinaryWriteRead ... finished starting testcase: ZnChunkedStreamTest>>testGzipWriteRead ...