HC_APTBS/Models/TestFlowState.cs

namespace HC_APTBS.Models
{
    /// <summary>
    /// Sequential state of the Tests page wizard flow.
    /// Advance is gated: Plan → Preconditions (when phases are enabled),
    /// Preconditions → Running (when all required checks pass),
    /// Running → Done (when the bench service reports the test finished).
    /// Back navigation is allowed only between Plan and Preconditions.
    /// </summary>
    public enum TestFlowState
    {
        /// <summary>Operator selects tests and enables individual phases.</summary>
        Plan,

        /// <summary>Pre-run safety and readiness checklist; Start is hard-blocked until all green.</summary>
        Preconditions,

        /// <summary>Test is executing on the bench. Live phase timeline and measurements.</summary>
        Running,

        /// <summary>Test finished (complete or aborted). Summary and next-step actions.</summary>
        Done
    }
}