diff --git a/core/modules/breakpoint/lib/Drupal/breakpoint/Entity/Breakpoint.php b/core/modules/breakpoint/lib/Drupal/breakpoint/Entity/Breakpoint.php
index 731cde2..f348731 100644
--- a/core/modules/breakpoint/lib/Drupal/breakpoint/Entity/Breakpoint.php
+++ b/core/modules/breakpoint/lib/Drupal/breakpoint/Entity/Breakpoint.php
@@ -73,7 +73,7 @@ class Breakpoint extends ConfigEntityBase implements BreakpointInterface {
    *
    * @var string
    */
-  protected $mediaQuery = '';
+  public $mediaQuery = '';
 
   /**
    * The breakpoint source.
@@ -98,14 +98,14 @@ class Breakpoint extends ConfigEntityBase implements BreakpointInterface {
    *
    * @var weight
    */
-  protected $weight = 0;
+  public $weight = 0;
 
   /**
    * The breakpoint multipliers.
    *
    * @var multipliers
    */
-  protected $multipliers = array();
+  public $multipliers = array();
 
   /**
    * {@inheritdoc}
diff --git a/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointAPITest.php b/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointAPITest.php
index 5135797..cede116 100644
--- a/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointAPITest.php
+++ b/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointAPITest.php
@@ -73,10 +73,12 @@ class BreakpointAPITest extends BreakpointTestBase {
     }
     $this->assertTrue($exception, 'breakpoint_config_name: An exception is thrown when an invalid name is entered.');
 
-    // Try a valid breakpoint.
-    $breakpoint->enforceIsNew();
-    $breakpoint->setName(drupal_strtolower($this->randomName()))
-      ->setMediaQuery('all');
+    // We need a new valid breakpoint
+    $breakpoint = entity_create('breakpoint', array(
+      'label' => drupal_strtolower($this->randomName()),
+      'source' => 'custom_module',
+      'mediaQuery' => 'all',
+    ));
 
     $exception = FALSE;
     try {
diff --git a/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointCRUDTest.php b/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointCRUDTest.php
index ceef678..a87a79b 100644
--- a/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointCRUDTest.php
+++ b/core/modules/breakpoint/lib/Drupal/breakpoint/Tests/BreakpointCRUDTest.php
@@ -29,7 +29,7 @@ class BreakpointCRUDTest extends BreakpointTestBase {
     // Add a breakpoint with minimum data only.
     $breakpoint = entity_create('breakpoint', array(
       'label' => drupal_strtolower($this->randomName()),
-      'mediaQuery' => '(min-width: 600px)',
+      'mediaQuery' => 'min-width, 600px',
     ));
     $breakpoint->save();