public void GetSize()
{
Assert.AreEqual(0, _sut.GetSize());
_sut.Add(1, 2);
Assert.AreEqual(1, _sut.GetSize());
_sut.Add(3, 5);
Assert.AreEqual(2, _sut.GetSize());
_sut.Add(4, 4);
Assert.AreEqual(3, _sut.GetSize());
}
public void GetSizeLarge()
{
_sut = new FlatHistogram(10);
var r = new Random();
for (var i = 0; i < 1000; i++)
{
var methodSize = r.Next(30);
var bin = r.Next(methodSize);
// implementation is one-based
_sut.Add(bin + 1, methodSize + 1);
}
Assert.AreEqual(1000, _sut.GetSize());
}