Cleaned up code according to make cs output.

Author: byrnedo

Makefile

@@ -5,9 +5,9 @@ lint:
 	find examples -name *.php -exec php -l {} \;
 
 cs: lint
-	./bin/phpcbf --standard=PSR2 src tests examples
-	./bin/phpcs --standard=PSR2 --warning-severity=0 src tests examples
-	./bin/phpcs --standard=Squiz --sniffs=Squiz.Commenting.FunctionComment,Squiz.Commenting.FunctionCommentThrowTag,Squiz.Commenting.ClassComment,Squiz.Commenting.VariableComment src tests examples
+	./vendor/bin/phpcbf --standard=PSR2 src test examples
+	./vendor/bin/phpcs --standard=PSR2 --warning-severity=0 src test examples
+	./vendor/bin/phpcs --standard=Squiz --sniffs=Squiz.Commenting.FunctionComment,Squiz.Commenting.FunctionCommentThrowTag,Squiz.Commenting.ClassComment,Squiz.Commenting.VariableComment src test examples
 
 test:
 	./vendor/bin/phpunit test

src/Nats/Connection.php

@@ -18,7 +18,7 @@ class Connection
 
     /**
      * Chunk size in bytes to use when reading with fread.
-     * @var int
+     * @var integer
      */
     private $chunkSize = 1500;
 
@@ -167,7 +167,7 @@ private function receive($len = null)
             $receivedBytes = 0;
             while ($receivedBytes < $len) {
                 $bytesLeft = $len - $receivedBytes;
-                if ( $bytesLeft < $this->chunkSize ) {
+                if ($bytesLeft < $this->chunkSize) {
                     $chunkSize = $bytesLeft;
                 }
 
@@ -184,8 +184,8 @@ private function receive($len = null)
     /**
      * Returns an stream socket to the desired server.
      *
-     * @param string  $address Server url string.
-     * @param float $timeout Number of seconds until the connect() system call should timeout.
+     * @param string $address Server url string.
+     * @param float  $timeout Number of seconds until the connect() system call should timeout.
      *
      * @return resource
      * @throws \Exception Exception raised if connection fails.
@@ -368,7 +368,7 @@ private function handlePING()
      * @param string $line Message command from Nats.
      *
      * @return void
-     * @throws Exception
+     * @throws Exception If subscription not found.
      * @codeCoverageIgnore
      */
     private function handleMSG($line)
@@ -471,9 +471,11 @@ public function reconnect()
     }
 
     /**
-     * @param integer $chunkSize Set byte chunk len to read when reading from wire
+     * @param integer $chunkSize Set byte chunk len to read when reading from wire.
+     * @return void
      */
-    public function setChunkSize($chunkSize){
+    public function setChunkSize($chunkSize)
+    {
         $this->chunkSize = $chunkSize;
     }
 

test/ConnectionTest.php

@@ -117,7 +117,6 @@ function ($message) {
             );
 
             $i++;
-
         } while ($i < 100);
     }
 
@@ -137,7 +136,6 @@ public function testLargeRequest()
 
         $i = 0;
         do {
-
             $this->c->subscribe(
                 "saybighello$i",
                 function ($res) use ($contentLen, $contentSum) {