From 0f927b440adbe3ecca1b8987ed8c5e442a324ff0 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 4 May 2015 11:23:30 -0400
Subject: FindGTest: Fix parsing of test macro calls with spaces (#15553)

Tolerate spaces before the open paren and after the test name before the
comma.
---
 Modules/FindGTest.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Modules/FindGTest.cmake b/Modules/FindGTest.cmake
index e6b5b0a..fccf877 100644
--- a/Modules/FindGTest.cmake
+++ b/Modules/FindGTest.cmake
@@ -115,11 +115,11 @@ function(GTEST_ADD_TESTS executable extra_args)
         # obtain sources used for building that executable
         get_property(ARGN TARGET ${executable} PROPERTY SOURCES)
     endif()
-    set(gtest_case_name_regex ".*\\( *([A-Za-z_0-9]+), *([A-Za-z_0-9]+) *\\).*")
+    set(gtest_case_name_regex ".*\\( *([A-Za-z_0-9]+) *, *([A-Za-z_0-9]+) *\\).*")
     set(gtest_test_type_regex "(TYPED_TEST|TEST_?[FP]?)")
     foreach(source ${ARGN})
         file(READ "${source}" contents)
-        string(REGEX MATCHALL "${gtest_test_type_regex}\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents})
+        string(REGEX MATCHALL "${gtest_test_type_regex} *\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents})
         foreach(hit ${found_tests})
           string(REGEX MATCH "${gtest_test_type_regex}" test_type ${hit})
 
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