| // RUN: rm -rf %t && mkdir -p %t |
| // RUN: %target-swift-frontend -emit-module -enable-testing -o %t %S/../Inputs/empty.swift |
| // RUN: %target-swift-frontend -typecheck -I %t -I %S/Inputs/custom-modules %s -verify |
| // RUN: %target-swift-frontend -typecheck -I %t -I %S/Inputs/custom-modules %s -disable-testable-attr-requires-testable-module -DIMPORTS_ONLY |
| |
| @testable import Swift // expected-error {{module 'Swift' was not compiled for testing}} |
| @testable import empty // no-error |
| @testable import Testable_ClangModule // no-error |
| |
| _ = clangGlobal |
| |
| #if !IMPORTS_ONLY |
| @testable func foo() {} // expected-error {{@testable may only be used on 'import' declarations}} {{1-11=}} |
| #endif |
