fixing unit tests.

Author: eschricker

tests/ManagerTest.php

@@ -283,22 +283,22 @@ public function test_if_show_blacklisted_exception_configuration_is_enabled()
      {
          $this->manager->setBlackListExceptionEnabled(true);
 
-         $this->assertIsBool($this->manager->gettBlackListExceptionEnabled());
+         $this->assertIsBool($this->manager->getBlackListExceptionEnabled());
      }
 
      /** @test */
      public function test_if_black_listed_exception_is_set_to_true()
      {
          $this->manager->setBlackListExceptionEnabled(true);
 
-         $this->assertTrue($this->manager->gettBlackListExceptionEnabled());
+         $this->assertTrue($this->manager->getBlackListExceptionEnabled());
      }
 
      /** @test */
      public function test_if_black_listed_exception_is_set_to_false()
      {
          $this->manager->setBlackListExceptionEnabled(false);
 
-         $this->assertFalse($this->manager->gettBlackListExceptionEnabled());
+         $this->assertFalse($this->manager->getBlackListExceptionEnabled());
      }
 }