Removed one second subtraction from start time in exclusive time calculation.

Author: brianwebpt

src/DruidFamiliar/QueryParameters/SimpleGroupByQueryParameters.php

@@ -251,11 +251,9 @@ public function setIntervalByStartAndEnd($intervalStart, $intervalEnd)
      */
     public function setIntervalForQueryingUsingExclusiveTimes($startDateTime, $endDateTime)
     {
-        $adjustedStartDateTime = new \DateTime($startDateTime);
-        $adjustedStartDateTime->sub(new \DateInterval('PT1S'));
         $adjustedEndDateTime = new \DateTime($endDateTime);
         $adjustedEndDateTime->add(new \DateInterval('PT1S'));
 
-        $this->setIntervals(new Interval($adjustedStartDateTime, $adjustedEndDateTime));
+        $this->setIntervals(new Interval($startDateTime, $adjustedEndDateTime));
     }
 }

tests/DruidFamiliar/Test/QueryParameters/SimpleGroupByQueryParametersTest.php

@@ -17,7 +17,7 @@ public function testAdjustTimeIntervalForQueryingSuccessfullyBuildsExclusiveTime
         $origStartDateTime = '2014-06-18T12:30:01Z';
         $origEndDateTime = '2014-06-18T01:00:00Z';
 
-        $expectedResults = new Interval('2014-06-18T12:30:00Z', '2014-06-18T01:00:01Z');
+        $expectedResults = new Interval('2014-06-18T12:30:01Z', '2014-06-18T01:00:01Z');
 
         $query->setIntervalForQueryingUsingExclusiveTimes($origStartDateTime, $origEndDateTime);
         $results = $query->getIntervals();