Split unit test into several executables

test/StaticJsonBuffer/CMakeLists.txt

@@ -0,0 +1,18 @@
+# Copyright Benoit Blanchon 2014-2017
+# MIT License
+# 
+# Arduino JSON library
+# https://bblanchon.github.io/ArduinoJson/
+# If you like this project, please add a star!
+
+add_executable(StaticJsonBufferTests 
+	basics.cpp
+	createArray.cpp
+	createObject.cpp
+	parseArray.cpp
+	parseObject.cpp
+	string.cpp
+)
+
+target_link_libraries(StaticJsonBufferTests gtest)
+add_test(StaticJsonBuffer StaticJsonBufferTests)