public void CopyActionToClipboard()
{
RichTextBox rtb = new RichTextBox();
rtb.Text = "All Watched Over By Machines Of Loving Grace";
rtb.Select(12, 5);
var ac = new CopyTextAction(rtb);
ac.Execute();
Assert.AreEqual("All Watched Over By Machines Of Loving Grace", rtb.Text, "Text is not disappear from textbox.");
Assert.AreEqual("Over ", Clipboard.GetText(), "Clipboard has the text.");
}
private void copyToolStripMenuItem_Click(object sender, EventArgs e)
{
CopyTextAction accc = new CopyTextAction(RTB);
accc.Execute();
}