Unfortunately, xctests on OS X is different from the version on linux. Had to add compilation flags to the source code (yuck) around the definitions of the setup() and tearDown() methods.
Unfortunately, xctests on OS X is different from the version on linux. Had to add compilation flags to the source code (yuck) around the definitions of the setup() and tearDown() methods.

savelii/Swift-cfenv,IBM-Swift/Swift-cfenv