Update assignment02 tests

2025-12-12 21:08:45 +00:00 · 2022-09-02 08:13:27 +09:00
parent b0da24b45f
commit 45225857e9
1 changed files with 12 additions and 0 deletions
--- a/src/assignments/assignment02_grade.rs
+++ b/src/assignments/assignment02_grade.rs
@@ -25,8 +25,20 @@ mod test {
        assert_eq!(up3(1_000_000), 1_594_323);
    }

+    #[test]
+    fn test_gcd() {
+        assert_eq!(gcd(5, 1), 1);
+        assert_eq!(gcd(3, 3), 3);
+        assert_eq!(gcd(2, 6), 2);
+        assert_eq!(gcd(24, 18), 6);
+        assert_eq!(gcd(20, 63), 1);
+        assert_eq!(gcd(0, 33), 33);
+    }
+
    #[test]
    fn test_sum_array() {
+        assert_eq!(sum_array(&[]), 0);
+        assert_eq!(sum_array(&[1]), 1);
        assert_eq!(sum_array(&[1, 2, 3, 4, 5, 100]), 115);
    }