diff --git a/single_file_tests/hello_world.cc b/single_file_tests/hello_world.cc
new file mode 100644
index 0000000..d9fe9de
--- /dev/null
+++ b/single_file_tests/hello_world.cc
@@ -0,0 +1,7 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    cout << "hello" << " " << "world" << "!" << endl;
+}
\ No newline at end of file