[build][test] Don't test '--skip-clean-xctest' on Darwin as the source may not be checked out

Author: finagolfin

validation-test/BuildSystem/skip_clean_corelibs.test

@@ -6,18 +6,22 @@
 
 # RUN: %empty-directory(%t)
 # RUN: mkdir -p %t
-# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --foundation --cmake %cmake  2>&1 | %FileCheck --check-prefix=CLEAN-CORELIBS-CHECK %s
+# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --xctest --cmake %cmake  2>&1 | %FileCheck --check-prefix=CLEAN-CORELIBS-CHECK %s
 
 # RUN: %empty-directory(%t)
 # RUN: mkdir -p %t
-# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --foundation --skip-clean-libdispatch --skip-clean-foundation --cmake %cmake  2>&1 | %FileCheck --check-prefix=SKIP-CLEAN-CORELIBS-CHECK %s
+# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --xctest --skip-clean-libdispatch --skip-clean-foundation --skip-clean-xctest --cmake %cmake  2>&1 | %FileCheck --check-prefix=SKIP-CLEAN-CORELIBS-CHECK %s
 
 # CLEAN-CORELIBS-CHECK: Cleaning the libdispatch build directory
 # CLEAN-CORELIBS-CHECK-NEXT: rm -rf
 # CLEAN-CORELIBS-CHECK: Cleaning the Foundation build directory
 # CLEAN-CORELIBS-CHECK-NEXT: rm -rf
+# CLEAN-CORELIBS-CHECK: Cleaning the XCTest build directory
+# CLEAN-CORELIBS-CHECK-NEXT: rm -rf
 
 # SKIP-CLEAN-CORELIBS-CHECK-NOT: Cleaning the libdispatch build directory
 # SKIP-CLEAN-CORELIBS-CHECK-NOT: rm -rf {{.*/libdispatch-[^/]*}}
 # SKIP-CLEAN-CORELIBS-CHECK-NOT: Cleaning the Foundation build directory
 # SKIP-CLEAN-CORELIBS-CHECK-NOT: rm -rf {{.*/foundation-[^/]*}}
+# SKIP-CLEAN-CORELIBS-CHECK-NOT: Cleaning the XCTest build directory
+# SKIP-CLEAN-CORELIBS-CHECK-NOT: rm -rf {{.*/xctest-[^/]*}}

validation-test/BuildSystem/skip_clean_xctest_llbuild.test renamed to validation-test/BuildSystem/skip_clean_llbuild.test

@@ -2,18 +2,14 @@
 
 # RUN: %empty-directory(%t)
 # RUN: mkdir -p %t
-# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --xctest --llbuild --cmake %cmake  2>&1 | %FileCheck --check-prefix=CLEAN-LLBUILD-CHECK %s
+# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --llbuild --cmake %cmake  2>&1 | %FileCheck --check-prefix=CLEAN-LLBUILD-CHECK %s
 
 # RUN: %empty-directory(%t)
 # RUN: mkdir -p %t
-# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --xctest --llbuild --skip-clean-xctest --skip-clean-llbuild --cmake %cmake  2>&1 | %FileCheck --check-prefix=SKIP-CLEAN-LLBUILD-CHECK %s
+# RUN: SWIFT_BUILD_ROOT=%t %swift_src_root/utils/build-script --dry-run --llbuild --skip-clean-llbuild --cmake %cmake  2>&1 | %FileCheck --check-prefix=SKIP-CLEAN-LLBUILD-CHECK %s
 
-# CLEAN-LLBUILD-CHECK: Cleaning the XCTest build directory
-# CLEAN-LLBUILD-CHECK-NEXT: rm -rf
 # CLEAN-LLBUILD-CHECK: Cleaning the llbuild build directory
 # CLEAN-LLBUILD-CHECK-NEXT: rm -rf
 
-# SKIP-CLEAN-LLBUILD-CHECK-NOT: Cleaning the XCTest build directory
-# SKIP-CLEAN-LLBUILD-CHECK-NOT: rm -rf {{.*/xctest-[^/]*}}
 # SKIP-CLEAN-LLBUILD-CHECK-NOT: Cleaning the llbuild build directory
 # SKIP-CLEAN-LLBUILD-CHECK-NOT: rm -rf {{.*/llbuild-[^/]*}}