Fix parsing of 4. in Expression

main/tests/test_main.cpp

@@ -37,6 +37,7 @@
 #include "test_astar.h"
 #include "test_basis.h"
 #include "test_crypto.h"
+#include "test_expression.h"
 #include "test_gdscript.h"
 #include "test_gui.h"
 #include "test_math.h"
@@ -71,6 +72,7 @@ const char **tests_get_names() {
 		"astar",
 		"xml_parser",
 		"theme",
+		"expression",
 		nullptr
 	};
 
@@ -156,6 +158,10 @@ MainLoop *test_main(String p_test, const List<String> &p_args) {
 		return TestTheme::test();
 	}
 
+	if (p_test == "expression") {
+		return TestExpression::test();
+	}
+
 	print_line("Unknown test: " + p_test);
 	return nullptr;
 }