Function TestReAuthRespectsClosed

internal/auth/streaming/pool_hook_state_test.go:219–240

TestReAuthRespectsClosed verifies that re-auth doesn't happen on closed connections.

(t *testing.T)

// TestReAuthRespectsClosed verifies that re-auth doesn't happen on closed connections.
func TestReAuthRespectsClosed(t *testing.T) {
	// Create a connection
	cn := pool.NewConn(nil)

	// Initialize to IDLE state
	cn.GetStateMachine().Transition(pool.StateInitializing)
	cn.GetStateMachine().Transition(pool.StateIdle)

	// Close the connection
	cn.GetStateMachine().Transition(pool.StateClosed)

	// Try to transition to UNUSABLE - should fail
	_, err := cn.GetStateMachine().TryTransition([]pool.ConnState{pool.StateIdle}, pool.StateUnusable)
	if err == nil {
		t.Error("Expected error when trying to transition CLOSED → UNUSABLE, but got none")
	}

	// Verify state is still CLOSED
	if state := cn.GetStateMachine().GetState(); state != pool.StateClosed {
		t.Errorf("Expected state to remain CLOSED, got %s", state)
	}
}