Merge pull request #17512 from semseysandor/relative-date-filter

#1798 - "End of yesterday" Relative Date Filter

CRM/Utils/Date.php

@@ -1822,6 +1822,7 @@ class CRM_Utils_Date {
             $to['d'] = $now['mday'];
             $to['M'] = $now['mon'];
             $to['Y'] = $now['year'];
+            $to = self::intervalAdd('day', -1, $to);
             unset($from);
             break;
 

tests/phpunit/CRM/Utils/DateTest.php

@@ -304,4 +304,16 @@ class CRM_Utils_DateTest extends CiviUnitTestCase {
     $this->assertEquals(CRM_Utils_Date::customFormatTs($ts, "%Y"), "2018");
   }
 
+  /**
+   * Test Earlier Day Relative term to absolute
+   */
+  public function testRelativeEarlierDay() {
+    $date = CRM_Utils_Date::relativeToAbsolute('earlier', 'day');
+
+    $this->assertEquals([
+      'from' => NULL,
+      'to' => date('Ymd000000', strtotime('-1 day')),
+    ], $date);
+  }
+
 }