public void TestValidExecute()
{
var command = new ChangeBGColorCommand(this.cell, TestColor);
command.Execute();
Assert.AreEqual(TestColor, this.cell.BGColor);
}
public void TestValidUndo()
{
const uint originalColor = 0xffffffffU;
this.cell.BGColor = originalColor;
var command = new ChangeBGColorCommand(this.cell, TestColor);
command.Execute();
command.Undo();
Assert.AreEqual(originalColor, this.cell.BGColor);
}
