Add test for gcc_info()

Author: aedart

tests/unit/compilerse/gcc_info_test.cmake

@@ -0,0 +1,23 @@
+include("rsp/testing")
+include("rsp/compilers/gcc")
+include("rsp/debug")
+
+define_test_case(
+    "GCC Info Test"
+    LABELS "gcc;version;compilers"
+)
+
+# -------------------------------------------------------------------------------------------------------------- #
+# Actual tests
+# -------------------------------------------------------------------------------------------------------------- #
+
+define_test("can obtain GCC path and version" "can_obtain_gcc_info")
+function(can_obtain_gcc_info)
+
+    gcc_info(OUTPUT result)
+
+    assert_string_not_empty("${result}" MESSAGE "GCC path not obtained")
+
+    assert_defined("result_VERSION" MESSAGE "GCC Version not defined")
+    assert_string_not_empty("${result_VERSION}" MESSAGE "GCC path not obtained")
+endfunction()