Fix clippy error

Fix the clippy error reported on the dummy test.

Signed-off-by: alindima <[email protected]>

Author: alindima

src/lib.rs

@@ -2,5 +2,5 @@
 //! Dummy crate needs high-level documentation.
 /// Dummy public function needs documentation.
 pub fn it_works() {
-    assert!(true);
+    assert_eq!(1 + 1, 2);
 }