util

func GenerateTLSCerts ¶

func GenerateTLSCerts(outputDir string, serverCN string, serverSANs []string) (caCertPath, serverCertPath, serverKeyPath string, err error)

GenerateTLSCerts generates a CA, a server key, and a server certificate signed by the CA. It includes Subject Alternative Names (SANs) for modern TLS compliance. Returns paths to ca.crt, server.crt, and server.key.

func GetEphemeralPort ¶

func GetEphemeralPort() (int, error)

GetEphemeralPort finds an available ephemeral port on localhost.

func RunCommandInBackground ¶

func RunCommandInBackground(outputBuffer *bytes.Buffer, args ...string) *exec.Cmd

func StartTestHttpServer ¶

func StartTestHttpServer(port int) (*http.Server, error)

Helper to start a simple HTTP server (for non-TLS tests)

func StartTestHttpsServer ¶

func StartTestHttpsServer(port int, certFile, keyFile string) (*http.Server, error)

Helper to start a simple HTTPS server with custom certs

func WaitForPort ¶

func WaitForPort(addr string, timeout time.Duration)

WaitForPort blocks until a TCP port is listening or timeout occurs.