Add yesterday to today to README.md and tests

Author: bjoern-hempel

README.md

@@ -59,6 +59,7 @@ $dateParser = (new DateParser('today'))->formatTo('Y-m-d H:i:s');
 | <nobr>`"2023-07-01\|2023-07-03"`</nobr> | Date from `"2023-07-01"` to `"2023-07-03"`            | <nobr>`"2023-07-01 00:00:00"`</nobr> | <nobr>`"2023-07-03 23:59:59"`</nobr> |
 | <nobr>`"2023-07-01\|today"`</nobr>      | Date from `"2023-07-01"` to `"today"`                 | <nobr>`"2023-07-01 00:00:00"`</nobr> | <nobr>`"2023-07-07 23:59:59"`</nobr> |
 | <nobr>`"2023-07-01\|yesterday"`</nobr>  | Date from `"2023-07-01"` to `"yesterday"`             | <nobr>`"2023-07-01 00:00:00"`</nobr> | <nobr>`"2023-07-06 23:59:59"`</nobr> |
+| <nobr>`"yesterday\|today"`</nobr>       | Date from `"yesterday"` to `"today"`                  | <nobr>`"2023-07-06 00:00:00"`</nobr> | <nobr>`"2023-07-07 23:59:59"`</nobr> |
 
 ## Methods
 

tests/Unit/DateParserTest.php

@@ -157,6 +157,12 @@ public function dataProvider(): array
              */
             [++$number, 'formatFrom', DateParser::FORMAT_DEFAULT, '2023-07-01|yesterday', '2023-07-01 00:00:00'],
             [++$number, 'formatTo', DateParser::FORMAT_DEFAULT, '2023-07-01|yesterday', $this->getYesterday(DateParser::HOUR_LAST, DateParser::MINUTE_LAST, DateParser::SECOND_LAST)->format(DateParser::FORMAT_DEFAULT)],
+
+            /**
+             * Parses a given "from" to "to" date.
+             */
+            [++$number, 'formatFrom', DateParser::FORMAT_DEFAULT, 'yesterday|today', $this->getYesterday(DateParser::HOUR_FIRST, DateParser::MINUTE_FIRST, DateParser::SECOND_FIRST)->format(DateParser::FORMAT_DEFAULT)],
+            [++$number, 'formatTo', DateParser::FORMAT_DEFAULT, 'yesterday|today', $this->getToday(DateParser::HOUR_LAST, DateParser::MINUTE_LAST, DateParser::SECOND_LAST)->format(DateParser::FORMAT_DEFAULT)],
         ];
     }