diff --git a/tests/TestSuite/Documentation/TestCase.php b/tests/TestSuite/Documentation/TestCase.php
index d86a507a..fc572331 100644
--- a/tests/TestSuite/Documentation/TestCase.php
+++ b/tests/TestSuite/Documentation/TestCase.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Documentation;
+namespace TestSuite\Documentation;
 
 /**
  * Base class to perform tests according to the Bootstrap documentation : %bootstrap-url%/
diff --git a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/GutterTest.php b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/GutterTest.php
index 8dbbddce..0a6a19ad 100644
--- a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/GutterTest.php
+++ b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/GutterTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
+namespace TestSuite\TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
 
 class GutterTest extends \PHPUnit\Framework\TestCase
 {
diff --git a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/SpacingTest.php b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/SpacingTest.php
index 787f4706..2926c04e 100644
--- a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/SpacingTest.php
+++ b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/SpacingTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
+namespace TestSuite\TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
 
 class SpacingTest extends \PHPUnit\Framework\TestCase
 {
diff --git a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/VariantTest.php b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/VariantTest.php
index 63c08e3a..0a0ae189 100644
--- a/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/VariantTest.php
+++ b/tests/TestSuite/TwbsHelper/View/Helper/HtmlAttributes/HtmlClass/Helper/VariantTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
+namespace TestSuite\TwbsHelper\View\Helper\HtmlAttributes\HtmlClass\Helper;
 
 class VariantTest extends \PHPUnit\Framework\TestCase
 {