diff --git a/src/Display/Console.php b/src/Display/Console.php
index 31b861e6..4852af6c 100644
--- a/src/Display/Console.php
+++ b/src/Display/Console.php
@@ -164,8 +164,8 @@ protected function renderClassDefinition($definition, $class)
         foreach ($definition->getMethods($class) as $methodName => $methodIsRequired) {
             foreach ($definition->getMethodParameters($class, $methodName) as $fqName => $pData) {
                 echo '      ' . $pData[0] . ' [type: ';
-                echo ($pData[1]) ? $pData[1] : 'scalar';
-                echo ($pData[2] === true && $methodIsRequired) ? ', required' : ', not required';
+                echo($pData[1]) ? $pData[1] : 'scalar';
+                echo($pData[2] === true && $methodIsRequired) ? ', required' : ', not required';
                 echo ', injection-method: ' . $methodName;
                 echo ' fq-name: ' . $fqName;
                 echo ']' . PHP_EOL;
diff --git a/test/Definition/RuntimeDefinitionTest.php b/test/Definition/RuntimeDefinitionTest.php
index 38444f4f..60104a18 100644
--- a/test/Definition/RuntimeDefinitionTest.php
+++ b/test/Definition/RuntimeDefinitionTest.php
@@ -73,13 +73,13 @@ public function testExceptionDefaultValue()
                     true,
                     null,
                 ),
-                'RecursiveIteratorIterator::__construct:1' => Array (
+                'RecursiveIteratorIterator::__construct:1' => Array(
                     'mode',
                     null,
                     true,
                     null,
                 ),
-                'RecursiveIteratorIterator::__construct:2' => Array (
+                'RecursiveIteratorIterator::__construct:2' => Array(
                     'flags',
                     null,
                     true,
diff --git a/test/DiTest.php b/test/DiTest.php
index 173cc42f..c1c64ca9 100644
--- a/test/DiTest.php
+++ b/test/DiTest.php
@@ -585,14 +585,14 @@ public function testNewInstanceWillUsePreferredClassForInterfaceHints()
 
     public function testNewInstanceWillThrowAnClassNotFoundExceptionWhenClassIsAnInterface()
     {
-        $definitionArray = array (
+        $definitionArray = array(
             'ZendTest\Di\TestAsset\ConstructorInjection\D' => array(
                 'supertypes' => array(),
                 'instantiator' => '__construct',
                 'methods' => array('__construct' => 3),
                 'parameters' => array(
                     '__construct' =>
-                    array (
+                    array(
                         'ZendTest\Di\TestAsset\ConstructorInjection\D::__construct:0' => array(
                             0 => 'd',
                             1 => 'ZendTest\Di\TestAsset\DummyInterface',
@@ -969,13 +969,13 @@ public function testGetWithParamsWillUseSharedInstance()
         $retrievedInstanceClass = 'ZendTest\Di\TestAsset\ConstructorInjection\C';
 
         // Provide definitions for $retrievedInstanceClass, but not for $sharedInstanceClass.
-        $arrayDefinition = array($retrievedInstanceClass => array (
-            'supertypes' => array ( ),
+        $arrayDefinition = array($retrievedInstanceClass => array(
+            'supertypes' => array( ),
             'instantiator' => '__construct',
-            'methods' => array ('__construct' => true),
-            'parameters' => array ( '__construct' => array (
-                "$retrievedInstanceClass::__construct:0" => array ('a', $sharedInstanceClass, true, NULL),
-                "$retrievedInstanceClass::__construct:1" => array ('params', NULL, false, array()),
+            'methods' => array('__construct' => true),
+            'parameters' => array( '__construct' => array(
+                "$retrievedInstanceClass::__construct:0" => array('a', $sharedInstanceClass, true, NULL),
+                "$retrievedInstanceClass::__construct:1" => array('params', NULL, false, array()),
             )),
         ));