package cli

import (
	"testing"

	"email-mcp/internal/mcpserver"
)

func TestMapAppErrorMapsMCPMissingCredentialError(t *testing.T) {
	err := mapAppError(mcpserver.ErrCredentialsNotConfigured)
	if err == nil {
		t.Fatal("expected mapped error")
	}
	if err.Error() != "credentials not configured; run `email-mcp setup`" {
		t.Fatalf("unexpected error: %v", err)
	}
}