diff --git a/test.sh b/test.sh
index 10a3257..4f1d265 100755
--- a/test.sh
+++ b/test.sh
@@ -22,6 +22,9 @@ dirs=(./01-basic/A-hello-cmake \
 ./01-basic/I-compiling-with-clang \
 ./01-basic/J-building-with-ninja \
 ./01-basic/K-imported-targets \
+./01-basic/L-cpp-standard/i-common-method \
+./01-basic/L-cpp-standard/ii-cxx-standard \
+./01-basic/L-cpp-standard/iii-compile-features \
 ./02-sub-projects/A-basic \
 ./03-code-generation/protobuf \
 ./03-code-generation/configure-files \