@Test
public void testResetReturnsToMarkedPositionOfTextWithMark() throws IOException {
_textReader.read();
_textReader.mark(0);
_textReader.reset();
assertEquals("First Value After Reset Is e", 'e', (char) _textReader.read());
}
@Test(expected = IllegalArgumentException.class)
public void testMarkWithNegativeArgumentThrowsException() throws IOException {
_textReader.mark(-1);
}
