public new void ToString() { MemoryUsageInfo usage = new MemoryUsageInfo("X", new ByteValue(123), new ByteValue(345), new ByteValue(789)); Assert.That( usage.ToString(), Is.EqualTo( string.Format( "X:{0}\tWorking set: {1}{0}\tManaged memory before collect: {2}{0}\tAfter collect: {3}", Environment.NewLine, new ByteValue(123), new ByteValue(345), new ByteValue(789) ))); }