test configurations

src/position.rs

@@ -29,15 +29,20 @@ impl ToString for Position {
     }
 }
 
-#[test]
-fn test_position_from_string() {
-    assert_eq!(
-        Position::from("4,12".to_string()).unwrap(),
-        Position { x: 4, y: 12 }
-    );
-}
+#[cfg(test)]
+mod test {
+    use crate::position::Position;
 
-#[test]
-fn test_position_to_string() {
-    assert_eq!(Position { x: 4, y: 12 }.to_string(), "4,12".to_string())
+    #[test]
+    fn test_position_from_string() {
+        assert_eq!(
+            Position::from("4,12".to_string()).unwrap(),
+            Position { x: 4, y: 12 }
+        );
+    }
+
+    #[test]
+    fn test_position_to_string() {
+        assert_eq!(Position { x: 4, y: 12 }.to_string(), "4,12".to_string())
+    }
 }