def test_deleteLine_end_no_eol(self):
editor.write('Line 1\r\nLine 2\r\nLine 3')
editor.deleteLine(2)
text = editor.getText();
self.assertEqual(text, 'Line 1\r\nLine 2\r\n')
def test_deleteLine_middle_no_contents(self):
editor.write('Line 1\r\n\r\nLine 3\r\n')
editor.deleteLine(1)
text = editor.getText();
self.assertEqual(text, 'Line 1\r\nLine 3\r\n')
def test_deleteLine_end_no_contents(self):
editor.write('Line 1\r\nLine 2\r\n\r\n')
editor.deleteLine(2)
text = editor.getText()
self.assertEqual(text, 'Line 1\r\nLine 2\r\n')
def test_deleteLine_start_no_contents(self):
editor.write('\r\nLine 2\r\nLine 3\r\n')
editor.deleteLine(0)
text = editor.getText();
self.assertEqual(text, 'Line 2\r\nLine 3\r\n')
def test_deleteLine_with_contents(self):
editor.write('Line 1\r\nLine 2\r\nLine 3\r\n')
editor.deleteLine(1)
text = editor.getText()
self.assertEqual(text, 'Line 1\r\nLine 3\r\n')