package libimport (	"strings"	"testing")// just a random key.const testPublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIORiMzyBuNhagHOFNMsKeElwwE8Z9kWqg9M49Bn9KOyd test@example.com"func TestParseKey(t *testing.T) {	key, err := ParseKey(testPublicKey)	if err != nil {		t.Fatalf("ParseKey: %v", err)	}	if key.Algorithm != "ssh-ed25519" {		t.Errorf("Algorithm = %q, want ssh-ed25519", key.Algorithm)	}	if key.Fingerprint != "SHA256:Uekr4Xx0xPzdGYQq5KMgaVDmzkNePAo4oNZOt3kMaos" {		t.Errorf("Fingerprint = %q, want SHA256:Uekr4Xx0xPzdGYQq5KMgaVDmzkNePAo4oNZOt3kMaos", key.Fingerprint)	}	if !strings.HasPrefix(key.Key, "ssh-ed25519 ") {		t.Errorf("Key = %q, want it to start with \"ssh-ed25519 \"", key.Key)	}	if strings.Contains(key.Key, "test@example.com") {		t.Errorf("Key = %q, want the comment stripped", key.Key)	}}func TestParseKeyInvalid(t *testing.T) {	if _, err := ParseKey("not a key"); err == nil {		t.Error("ParseKey(garbage) = nil error, want error")	}	if _, err := ParseKey(""); err == nil {		t.Error("ParseKey(empty) = nil error, want error")	}}