@Test
public void use_custom_date_formats_set_from_Assertions_entry_point() {
final Date date = DateUtil.parse("2003-04-26");
registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");
try {
// fail : the registered format does not match the given date
assertThat(date).isEqualTo("2003/04/26");
failBecauseExpectedAssertionErrorWasNotThrown();
} catch (AssertionError e) {
assertThat(e)
.hasMessage(
format(
"Failed to parse 2003/04/26 with any of these date formats:%n"
+ " [yyyy/MM/dd'T'HH:mm:ss,%n"
+ " yyyy-MM-dd'T'HH:mm:ss.SSS,%n"
+ " yyyy-MM-dd HH:mm:ss.SSS,%n"
+ " yyyy-MM-dd'T'HH:mm:ss,%n"
+ " yyyy-MM-dd]"));
}
// register the expected custom formats, they are used in the order they have been registered.
registerCustomDateFormat("yyyy/MM/dd");
assertThat(date).isEqualTo("2003/04/26");
// another to register a DateFormat
registerCustomDateFormat(new SimpleDateFormat("yyyy/MM/dd'T'HH:mm:ss.SSS"));
// the assertion uses the last custom date format registered.
assertThat(date).isEqualTo("2003/04/26T00:00:00.000");
useDefaultDateFormatsOnly();
assertThat(date).isEqualTo("2003-04-26");
assertThat(date).isEqualTo("2003-04-26T00:00:00");
assertThat(date).isEqualTo("2003-04-26T00:00:00.000");
}
@Override
@After
public void tearDown() {
useDefaultDateFormatsOnly();
}
