3 files changed, 3 insertions, 4 deletions
diff --git a/tests/Components/CreateDefinitionTest.php b/tests/Components/CreateDefinitionTest.php
index b14708c..3683e29 100644
--- a/tests/Components/CreateDefinitionTest.php
+++ b/tests/Components/CreateDefinitionTest.php
@@ -38,7 +38,7 @@ class CreateDefinitionTest extends TestCase
     public function testParseErr2()
     {
         $parser = new Parser();
-        $component = CreateDefinition::parse(
+        CreateDefinition::parse(
             $parser,
             $this->getTokensList(')')
         );
diff --git a/tests/Components/LimitTest.php b/tests/Components/LimitTest.php
index 466a199..e78f5ff 100644
--- a/tests/Components/LimitTest.php
+++ b/tests/Components/LimitTest.php
@@ -3,7 +3,6 @@
 namespace PhpMyAdmin\SqlParser\Tests\Components;
 
 use PhpMyAdmin\SqlParser\Components\Limit;
-use PhpMyAdmin\SqlParser\Parser;
 use PhpMyAdmin\SqlParser\Tests\TestCase;
 
 class LimitTest extends TestCase
diff --git a/tests/Utils/BufferedQueryTest.php b/tests/Utils/BufferedQueryTest.php
index 182c1ab..731fc0e 100644
--- a/tests/Utils/BufferedQueryTest.php
+++ b/tests/Utils/BufferedQueryTest.php
@@ -39,7 +39,7 @@ class BufferedQueryTest extends TestCase
         // Feeding chunks and extracting queries.
         $i = 0;
         while ($i < $count) {
-            if (($stmt = $bq->extract())) {
+            if ($stmt = $bq->extract()) {
                 $statements[] = $stmt;
             } else {
                 $bq->query .= $chunks[$i++];
@@ -47,7 +47,7 @@ class BufferedQueryTest extends TestCase
         }
 
         // Feeding ended, extracting remaining queries.
-        while (($stmt = $bq->extract(true))) {
+        while ($stmt = $bq->extract(true)) {
             $statements[] = $stmt;
         }