improve c++ modules test

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/projects/c++/modules/submodules/src/math.math2.mpp b/tests/projects/c++/modules/submodules/src/math.math2.mpp
new file mode 100644
index 000000000..f6c5381c3
--- /dev/null
+++ b/tests/projects/c++/modules/submodules/src/math.math2.mpp
@@ -0,0 +1,7 @@
+export module math.math2;
+
+export {
+    int mul(int fir, int sec) {
+        return fir * sec;
+    }
+}