Function test_create_fully_masked_pattern

src/utils/mask.rs:455–467

()

    
    #[test]
    fn test_create_fully_masked_pattern() {
        let test_cases = [
            ("• (•••) •••-••-64", "• (•••) •••-••-••"),
            ("••• ••••-789", "••• ••••-•••"),
            ("1234", "••••"),
            ("+1••••••••46", "+•••••••••••")
        ];
        
        for (input, expected) in test_cases {
            let result = create_fully_masked_pattern(input);
            assert_eq!(result, expected, "Wrong fully masked pattern for {}", input);
        }
    }
    
    #[test]
    fn test_extract_prefix() {