From 28919a57a4ab98e13465e8c31158fecc6239a307 Mon Sep 17 00:00:00 2001
From: Ruben D <rubend@tutanota.com>
Date: Sat, 30 Dec 2017 16:58:52 +0100
Subject: [PATCH] Fix testing whether tests exist on older CMake

The string equality works on the 3.6 but not on 3.5. This works on 3.5, so I hope it also works on 3.6 (but I don't have that computer with me right now).
---
 cmake/CuraTests.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/CuraTests.cmake b/cmake/CuraTests.cmake
index 3cb5a705b3..f93313e39a 100644
--- a/cmake/CuraTests.cmake
+++ b/cmake/CuraTests.cmake
@@ -29,7 +29,7 @@ function(cura_add_test)
     endif()
 
     get_test_property(${_NAME} ENVIRONMENT test_exists) #Find out if the test exists by getting a property from it that always exists (such as ENVIRONMENT because we set that ourselves).
-    if (${test_exists} EQUAL "NOTFOUND")
+    if (NOT ${test_exists})
         add_test(
             NAME ${_NAME}
             COMMAND ${PYTHON_EXECUTABLE} -m pytest --junitxml=${CMAKE_BINARY_DIR}/junit-${_NAME}.xml ${_DIRECTORY}