grc: Include GRC tests in CTest testing

Author: velichkov

grc/CMakeLists.txt

@@ -189,5 +189,6 @@ endif(WIN32)
 ########################################################################
 add_subdirectory(blocks)
 add_subdirectory(scripts)
+add_subdirectory(tests)
 
 endif(ENABLE_GRC)

grc/tests/.gitignore

@@ -0,0 +1 @@
+.pytest_cache

grc/tests/CMakeLists.txt

@@ -0,0 +1,27 @@
+# Copyright 2020 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+
+include(GrPython)
+
+if(ENABLE_TESTING)
+    add_test (NAME grc_tests
+        COMMAND ${QA_PYTHON_EXECUTABLE} -m pytest
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        )
+endif(ENABLE_TESTING)