public void WithCacheClient_ThrowsArgumentNullException_IfNullCacheClient()
{
var appSettings = new CachedAppSettings(internalAppSetting);
Action action = () => appSettings.WithCacheClient(null);
action.ShouldThrow <ArgumentNullException>();
}
public void WithCacheClient_ReturnsAppSettings() => appSettings.WithCacheClient(cacheClient).Should().Be(appSettings);