testutils

package

v1.0.442 Latest Latest Go to latest Published: Oct 9, 2026 License: MIT Imports: 5 Imported by: 1

Details

Package testutils has small helpers for tests: allocating a free local port for a server under test and comparing values by their JSON encoding.

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func CompareJSON(t *testing.T, a, b any)

CompareJSON asserts that a and b have identical JSON encodings.

func CreateBindAddr(host string) string

CreateBindAddr returns "<host>:<free port>" using a port that was free at the time of the call; it panics if none is found after 5 attempts.

func CreateURL(scheme, host string) string

CreateURL returns "<scheme>://<host>:<free port>"; it panics if no free port is found.

func JSON(v any) string

JSON returns v marshaled as a JSON string, or "" if marshaling fails.

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