/** format for BigDecimal */
@Test
public void bigdecimal() {
String value = Difference.format(new BigDecimal("0.000000000000000000000001"));
assertThat(value, is("0.000000000000000000000001"));
}
/** format for String with meta characters. */
@Test
public void string_escape() {
String value = Difference.format("\t\r\n\"\\");
assertThat(value, is("\"\\t\\r\\n\\\"\\\\\""));
}
/** format for Calendar. */
@Test
public void calendar() {
String value = Difference.format(new GregorianCalendar(2011, 1, 2, 13, 10, 15));
assertThat(value, is("2011-02-02 13:10:15"));
}
/** format for String. */
@Test
public void string() {
String value = Difference.format("hoge");
assertThat(value, is("\"hoge\""));
}