Function TestVersion

cmd/river/rivercli/river_cli_test.go:617–652

(t *testing.T)

}

func TestVersion(t *testing.T) {
	t.Parallel()

	ctx := context.Background()

	type testBundle struct {
		buf *bytes.Buffer
	}

	setup := func(t *testing.T) (*version, *testBundle) {
		t.Helper()

		cmd, buf := withCommandBase(t, &version{})

		return cmd, &testBundle{
			buf: buf,
		}
	}

	t.Run("PrintsVersion", func(t *testing.T) {
		t.Parallel()

		cmd, bundle := setup(t)

		_, err := runCommand(ctx, t, cmd, &versionOpts{Name: "River"})
		require.NoError(t, err)

		buildInfo, _ := debug.ReadBuildInfo()

		// `devel` on 1.25, `unknown` on versions previous to that
		require.Regexp(t, strings.TrimSpace(fmt.Sprintf(`
River version \((devel|unknown)\)
Built with %s
		`, buildInfo.GoVersion)), strings.TrimSpace(bundle.buf.String()))
	})
}

// runCommand runs a CLI command while doing some additional niceties like
// validating options.