expect MISSING_DATE

X-Date: Tue, 1 Jul 2003 10:52:37 +0200

Test
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expect INVALID_DATE

Date: blah blah blah

Test
<!-- NEXT TEST -->
expect DATE_IN_PAST

Date: Tue, 1 Jul 2003 10:52:37 +0200

Test
<!-- NEXT TEST -->
expect DATE_IN_FUTURE

Date: Tue, 1 Jul 2999 10:52:37 +0200

Test