Function withFakeHTTP

internal/app/release_test.go:24–29

withFakeHTTP swaps httpGetForVersion for the duration of the test.

(t *testing.T, fn func(url string) (*http.Response, error))

// withFakeHTTP swaps httpGetForVersion for the duration of the test.
func withFakeHTTP(t *testing.T, fn func(url string) (*http.Response, error)) {
	t.Helper()
	old := httpGetForVersion
	httpGetForVersion = fn
	t.Cleanup(func() { httpGetForVersion = old })
}

// withFlowRoot points $FLOW_ROOT at a tempdir so version-cache writes
// don't touch the developer's real ~/.flow.