public void HeightAndIntegralHeight ()
{
ListBox a = new ListBox();
Size defaultSize = new Size(120, 96);
Assert.AreEqual (defaultSize, a.Size, "A1");
a.CreateControl();
Assert.AreEqual (0, (a.ClientSize.Height % a.ItemHeight), "A2");
a.IntegralHeight = false;
Assert.AreEqual (a.Size, defaultSize, "A3");
a.IntegralHeight = true;
Assert.AreEqual (0, (a.ClientSize.Height % a.ItemHeight), "A4");
Size clientSizeI = new Size(200, a.ItemHeight * 5);
Size clientSize = clientSizeI + new Size(0, a.ItemHeight / 2);
Size borderSize = new Size(a.Width - a.ClientSize.Width, a.Height - a.ClientSize.Height);
Size totalSizeI = clientSizeI + borderSize;
Size totalSize = clientSize + borderSize;
a = new ListBox();
a.ClientSize = clientSize;
Assert.AreEqual (clientSize, a.ClientSize, "A5");
Assert.AreEqual (totalSize, a.Size, "A6");
a.IntegralHeight = false;
a.IntegralHeight = true;
Assert.AreEqual (clientSize, a.ClientSize, "A7");
a.CreateControl();
Assert.AreEqual (clientSizeI, a.ClientSize, "A8");
Assert.AreEqual (totalSizeI, a.Size, "A9");
a.IntegralHeight = false;
Assert.AreEqual (clientSize, a.ClientSize, "A10");
a.IntegralHeight = true;
Assert.AreEqual (totalSizeI, a.Size, "A11");
a = new ListBox();
a.CreateControl();
a.Size = totalSize;
Assert.AreEqual (totalSizeI, a.Size, "A12");
Assert.AreEqual (clientSizeI, a.ClientSize, "A13");
a.IntegralHeight = false;
Assert.AreEqual (totalSize, a.Size, "A14");
Assert.AreEqual (clientSize, a.ClientSize, "A15");
a = new ListBox();
a.IntegralHeight = false;
Assert.AreEqual (defaultSize, a.Size, "A16");
a.CreateControl();
Assert.AreEqual (defaultSize, a.Size, "A17");
a = new ListBox();
a.ClientSize = clientSize;
a.IntegralHeight = false;
Assert.AreEqual (clientSize, a.ClientSize, "A18");
a.CreateControl();
Assert.AreEqual (clientSize, a.ClientSize, "A19");
}