Fix tests

Signed-off-by: George Robinson <[email protected]>

cli/alert_query.go

@@ -17,6 +17,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strconv"
 
 	"github.com/alecthomas/kingpin/v2"
 
@@ -82,10 +83,10 @@ func (a *alertQueryCmd) queryAlerts(ctx context.Context, _ *kingpin.ParseContext
 		m := a.matcherGroups[0]
 		_, err := compat.Matcher(m)
 		if err != nil {
-			a.matcherGroups[0] = fmt.Sprintf("alertname=%s", m)
+			a.matcherGroups[0] = fmt.Sprintf("alertname=%s", strconv.Quote(m))
 		}
 	}
-
+	
 	// If no selector was passed, default to showing active alerts.
 	if !a.silenced && !a.inhibited && !a.active && !a.unprocessed {
 		a.active = true