diff --git a/internal/parser/parser_test.go b/internal/parser/parser_test.go
index 4b12db6..9d3c904 100644
--- a/internal/parser/parser_test.go
+++ b/internal/parser/parser_test.go
@@ -8,3 +8,10 @@ func TestExample(t *testing.T) {
 		t.Errorf("Expected 4, got %d", sum)
 	}
 }
+
+func TestExample2(t *testing.T) {
+	sum := 2 + 2
+	if sum != 4 {
+		t.Errorf("Expected 4, got %d", sum)
+	}
+}