package app

import "testing"

func TestVersionString(t *testing.T) {
	oldVersion := Version
	t.Cleanup(func() {
		Version = oldVersion
	})

	Version = "1.2.3"

	if got, want := VersionString(), "distributor 1.2.3"; got != want {
		t.Fatalf("VersionString() = %q, want %q", got, want)
	}
}