Commands: Refactor "show config-options" and "show config-yaml" tests

Signed-off-by: Michael Mayer <michael@photoprism.app>

internal/commands/show_config_options_test.go

@@ -3,15 +3,19 @@ package commands
 import (
 	"testing"
 
+	"github.com/photoprism/photoprism/pkg/capture"
 	"github.com/stretchr/testify/assert"
 )
 
 func TestShowConfigOptionsCommand(t *testing.T) {
 	var err error
 
-	ctx := NewTestContext([]string{})
+	ctx := NewTestContext([]string{"config-options", "--md"})
 
-	err = ShowConfigOptionsCommand.Run(ctx)
+	output := capture.Stdout(func() {
+		err = ShowConfigOptionsCommand.Run(ctx)
+	})
 
 	assert.NoError(t, err)
+	assert.Contains(t, output, "PHOTOPRISM_IMPORT_PATH")
 }