This test checks that toString() round-trip on a function that has a else clause directly followed by an else clause puts whitespace between the two on decompilation.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS unevalf(eval(unevalf(testTryElse))) is unevalf(testTryElse)
PASS successfullyParsed is true

TEST COMPLETE

