swift-mirror/test/SourceKit/Misc/wrong_arguments.swift at coro-ast-no-diff - swift-mirror - Gitea: Git with a cup of tea

averello/swift-mirror

mirror of https://github.com/apple/swift.git synced 2025-12-14 20:36:38 +01:00

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Félix 042fccb510 Added -help option so sourcekitd-test

Added "-help" option to Options.td
Added also:
* Added "OPT_HELP" case in the main TestOptions.cpp switch. It uses the llvm options help functionality to provide up-to-date help
* Additional "Use -help for assistance" at the end of the error message that appears when calling an unknown option
Added their following tests, respectively::
* usage.swift, and
* wrong_arguments.swift

Extra: FIXME: in TestOptions::printHelp, suggesting a possible expansion for the printHelp option (details in file)

2017-04-22 15:06:48 -03:00

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 // Check that from invalid input, program suggests using -help
 // RUN: not %sourcekitd-test -this_option_does_not_exist 2>&1 | %FileCheck %s
 // CHECK: error: unknown argument: -this_option_does_not_exist
 // CHECK: Use -h or -help for assistance