}
			if err != nil {
				// skip this cred - session token seems invalid
				continue
			}

			ldapUsername, ok := jwtClaims.Lookup(ldapUserN)
			if !ok {
				// skip this cred - we dont have the
				// username info needed
				continue
			}

			// Collect each new cred.ParentUser into parentUsers
			parentUsers = append(parentUsers, cred.ParentUser)

	testCases := []struct {
		volume string
		path   string
		err    error
	}{
		// TestXLStorage case - 1.
		// Validate volume does not exist.
		{
			volume: "i-dont-exist",
			path:   "",
			err:    errVolumeNotFound,
		},
		// TestXLStorage case - 2.
		// Validate bad condition file does not exist.
		{
			volume: "exists",
			path:   "as-file-not-found",