Fix premature EOF issue #8

src/Formatter/Cron.php

@@ -67,7 +67,7 @@ public function format()
             $lines .= $line->format() . PHP_EOL;
         }
 
-        return (($this->hasHeader()) ? $this->header->format() . PHP_EOL : '') . trim($lines);
+        return (($this->hasHeader()) ? $this->header->format() . PHP_EOL : '') . trim($lines) . PHP_EOL;
     }
 
     public function hasHeader()

src/Updater/CronUpdater.php

@@ -59,7 +59,7 @@ private function updateContent(Cron $cron, $key)
 
     private function wrapInKey(Cron $cron, $key)
     {
-        return PHP_EOL . $this->beginKey($key) . PHP_EOL . $cron->format() .  PHP_EOL . self::KEY_END;
+        return PHP_EOL . $this->beginKey($key) . PHP_EOL . trim($cron->format()) . PHP_EOL . self::KEY_END;
     }
 
     private function beginKey($key)
@@ -69,6 +69,6 @@ private function beginKey($key)
 
     private function appendContent(Cron $cron, $key, $content)
     {
-        return $content . $this->wrapInKey($cron, $key);
+        return $content . $this->wrapInKey($cron, $key) . PHP_EOL;
     }
 }

tests/Formatter/CronTest.php

@@ -55,6 +55,7 @@ public function shouldBuildConfiguration()
 
 #This is another command!
 */5  *    *    *    sun  /bin/php command2 --env=prod > /dev/null 2> /dev/null
+
 EXP;
 
         $this->assertEquals($expected, $this->cron->format());

tests/Updater/CronUpdaterTest.php

@@ -24,7 +24,7 @@ public function shouldReplaceContent()
     {
         $this->updater->replaceWith(new Cron);
 
-        $this->assertEquals('', $this->manipulatorStub->contents);
+        $this->assertEquals("\n", $this->manipulatorStub->contents);
     }
 
     /**
@@ -56,6 +56,7 @@ public function shouldAppendKeyIfNotExist()
 
 #new content
 # END
+
 CRON;
 
         $this->assertEquals($expectedCron, $this->manipulatorStub->contents);
@@ -78,6 +79,7 @@ public function shouldReplaceKeyIfExist()
 # KEY key3
 foo
 # END
+
 CRON;
 
         $cron = new Cron;
@@ -96,6 +98,7 @@ public function shouldReplaceKeyIfExist()
 # KEY key3
 foo
 # END
+
 CRON;
 
         $this->assertEquals($expectedCron, $this->manipulatorStub->contents);