public void FindAndChangeWordTest()
        {
            RichTextBox richTextBox = new RichTextBox();

            richTextBox.Text = "Change this color";

            RichBoxEventsNew.FindAndChangeWord(richTextBox, "color", "word", null, 0, 20);

            richTextBox.Find("word", 0, RichTextBoxFinds.MatchCase);

            Assert.AreEqual(richTextBox.SelectedText, "word");
        }
        public void FindAndChangeColorTest()
        {
            RichTextBox richTextBox = new RichTextBox();

            richTextBox.Text = "Change this color";

            RichBoxEventsNew.FindAndChangeColor(richTextBox, "this", null, Color.Green, 0);

            richTextBox.Find("this", 0, RichTextBoxFinds.MatchCase);

            Assert.AreEqual(richTextBox.SelectionColor, Color.Green);
        }