Hello -
- Xcode 9.2
- macOS 10.12.6 (16G1114)
- Objective-C (no Swift)
- macOS app with test cases
We have a macOS app we've been working on. Objective-C (with some Obj-C++ mixed in). App compiles and runs fine.
We've got a bunch of test cases that worked fine until I updated to Xcode 9.2 (from 8.x). Now I can't seem to get them to compile and run. Totally stumped on why.
Messages in the log seem to focus around:
Expected a type
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks/XCTest.framework/Headers/XCTestCase+AsynchronousTesting.h:180:52: Expected a type
Expected ';' after top level declarator
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks/XCTest.framework/Headers/XCTestCase.h:190:40: Expected ';' after top level declarator
When I look at one of the Xcode tests I'm seeing warnings around the XCTest import
#import <XCTest/XCTest.h>
Shows the warning "Could not build module XCTest"
I don't believe I've changed anything (other than upgrading to XCode 9.2).
For giggles I created a whole new project (Objective-C as well), created a test target and a test class - no problem - everything worked fine. The issue seems to be contained to my existing app.
I read the note re: Swift 4 from (https://developer.apple.com/library/content/releasenotes/DeveloperTools/RN-Xcode/Chapters/Introduction.html) that indicated Swift 4 projects may have issues with test cases, but I'm not using Swift at all (as much as I'd love to). Is it possible the same work-around would be appropriate even though I'm not using Swift?
Any ideas very much appreciated. Not sure what I did to somehow make the build gremlins unhappy with these test cases.
Thank you,
Eric
