fn test_invalid_rollback_block()

in crates/core/src/file_group/log_file/log_block.rs [329:342]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    fn test_invalid_rollback_block() {
        assert!(matches!(
            CommandBlock::from_str("1"),
            Err(CoreError::LogFormatError(msg)) if msg.contains("Invalid command block type value: 1")
        ));
        assert!(matches!(
            CommandBlock::from_str("invalid"),
            Err(CoreError::LogFormatError(msg)) if msg.contains("Failed to parse command block type")
        ));
        assert!(matches!(
            CommandBlock::from_str(""),
            Err(CoreError::LogFormatError(msg)) if msg.contains("Failed to parse command block type")
        ));
    }