diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..8da4166
--- /dev/null
+++ b/CODE_OF_CONDUCT.md
@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at . All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq
\ No newline at end of file
diff --git a/COPYRIGHT b/COPYRIGHT
new file mode 100644
index 0000000..670a3d3
--- /dev/null
+++ b/COPYRIGHT
@@ -0,0 +1 @@
+(c) 2019 - 2020 CROSS Solution (https://cross-solution.de)
diff --git a/LICENSE b/LICENSE
index 3884e7b..749428e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019 CROSS Solution
+Copyright (c) 2019 - 2020 CROSS Solution
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/src/Constraint/ExtendsOrImplements.php b/src/Constraint/ExtendsOrImplements.php
index e277b6c..40f8d16 100644
--- a/src/Constraint/ExtendsOrImplements.php
+++ b/src/Constraint/ExtendsOrImplements.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -17,7 +18,6 @@
  * Constraint to assert the extending or implementing of specific classes and interfaces.
  *
  * @author Mathias Gelhausen <gelhausen@cross-solution.de>
- * @todo write tets.
  */
 class ExtendsOrImplements extends BaseConstraint
 {
diff --git a/src/Constraint/UsesTraits.php b/src/Constraint/UsesTraits.php
index 790bb7a..8afa2d4 100644
--- a/src/Constraint/UsesTraits.php
+++ b/src/Constraint/UsesTraits.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/Exception/ExceptionInterface.php b/src/Exception/ExceptionInterface.php
index 065d64e..5bc07fa 100644
--- a/src/Exception/ExceptionInterface.php
+++ b/src/Exception/ExceptionInterface.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/Exception/InvalidUsageException.php b/src/Exception/InvalidUsageException.php
index 955e7fe..7ac37aa 100644
--- a/src/Exception/InvalidUsageException.php
+++ b/src/Exception/InvalidUsageException.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -15,7 +16,6 @@
  * Exception thrown if a helper trait is used the wrong way
  *
  * @author Mathias Gelhausen <gelhausen@cross-solution.de>
- * @todo write tests
  */
 class InvalidUsageException extends \PHPUnit\Framework\Exception implements ExceptionInterface
 {
diff --git a/src/Exception/TemplatedMessageExceptionTrait.php b/src/Exception/TemplatedMessageExceptionTrait.php
index 9950c4d..bd3d628 100644
--- a/src/Exception/TemplatedMessageExceptionTrait.php
+++ b/src/Exception/TemplatedMessageExceptionTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -32,7 +33,7 @@ trait TemplatedMessageExceptionTrait
      *
      * @return \Exception
      */
-    public static function create(...$args): \Exception
+    public static function create(...$args): self
     {
         $ex      = end($args) instanceof \Throwable ? array_pop($args) : null;
         $message = sprintf(...$args);
diff --git a/src/TestCase/AssertInheritanceTrait.php b/src/TestCase/AssertInheritanceTrait.php
index 9bc6efa..28569a9 100644
--- a/src/TestCase/AssertInheritanceTrait.php
+++ b/src/TestCase/AssertInheritanceTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/TestCase/AssertUsesTraitsTrait.php b/src/TestCase/AssertUsesTraitsTrait.php
index 46ec5a4..0a4e26d 100644
--- a/src/TestCase/AssertUsesTraitsTrait.php
+++ b/src/TestCase/AssertUsesTraitsTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/TestCase/ContainerDoubleTrait.php b/src/TestCase/ContainerDoubleTrait.php
index 0b6e646..b16627a 100644
--- a/src/TestCase/ContainerDoubleTrait.php
+++ b/src/TestCase/ContainerDoubleTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/TestCase/CreateProphecyTrait.php b/src/TestCase/CreateProphecyTrait.php
index 7037bad..8a18637 100644
--- a/src/TestCase/CreateProphecyTrait.php
+++ b/src/TestCase/CreateProphecyTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -18,7 +19,6 @@
  * Creates object prophecies or doubles.
  *
  * @author Mathias Gelhausen <gelhausen@cross-solution.de>
- * @todo write tests
  */
 trait CreateProphecyTrait
 {
diff --git a/src/TestCase/SetupTargetTrait.php b/src/TestCase/SetupTargetTrait.php
index 7958c3a..584248a 100644
--- a/src/TestCase/SetupTargetTrait.php
+++ b/src/TestCase/SetupTargetTrait.php
@@ -1,9 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/TestCase/TestInheritanceTrait.php b/src/TestCase/TestInheritanceTrait.php
index 6e39117..fcdf2a9 100644
--- a/src/TestCase/TestInheritanceTrait.php
+++ b/src/TestCase/TestInheritanceTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/TestCase/TestSetterAndGetterTrait.php b/src/TestCase/TestSetterAndGetterTrait.php
index fb653c4..5ca1518 100644
--- a/src/TestCase/TestSetterAndGetterTrait.php
+++ b/src/TestCase/TestSetterAndGetterTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -99,7 +100,7 @@
  *
  * @author Mathias Gelhausen <gelhausen@cross-solution.de>
  *
- * @since @#next#@ Allow SUT per individual test.
+ * @since 2.x Allow SUT per individual test.
  */
 trait TestSetterAndGetterTrait
 {
diff --git a/src/TestCase/TestUsesTraitsTrait.php b/src/TestCase/TestUsesTraitsTrait.php
index 1fb8d16..60723b4 100644
--- a/src/TestCase/TestUsesTraitsTrait.php
+++ b/src/TestCase/TestUsesTraitsTrait.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license    MIT
- * @copyright  2013 - 2016 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/Utils/Instance.php b/src/Utils/Instance.php
index fc56dca..7975046 100644
--- a/src/Utils/Instance.php
+++ b/src/Utils/Instance.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/src/Utils/Target.php b/src/Utils/Target.php
index a265070..ad5148b 100644
--- a/src/Utils/Target.php
+++ b/src/Utils/Target.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/Constraint/ExtendsOrImplementsTest.php b/test/TestUtilsTest/Constraint/ExtendsOrImplementsTest.php
index b659bc6..1cf5e76 100644
--- a/test/TestUtilsTest/Constraint/ExtendsOrImplementsTest.php
+++ b/test/TestUtilsTest/Constraint/ExtendsOrImplementsTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright 2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/Constraint/UsesTraitsTest.php b/test/TestUtilsTest/Constraint/UsesTraitsTest.php
index eae39db..079c1d4 100644
--- a/test/TestUtilsTest/Constraint/UsesTraitsTest.php
+++ b/test/TestUtilsTest/Constraint/UsesTraitsTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright 2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 /** */
diff --git a/test/TestUtilsTest/Exception/InvalidUsageExceptionTest.php b/test/TestUtilsTest/Exception/InvalidUsageExceptionTest.php
index b863f91..513018f 100644
--- a/test/TestUtilsTest/Exception/InvalidUsageExceptionTest.php
+++ b/test/TestUtilsTest/Exception/InvalidUsageExceptionTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/Exception/TemplatedMessageExceptionTraitTest.php b/test/TestUtilsTest/Exception/TemplatedMessageExceptionTraitTest.php
index a18cb3a..631c1a8 100644
--- a/test/TestUtilsTest/Exception/TemplatedMessageExceptionTraitTest.php
+++ b/test/TestUtilsTest/Exception/TemplatedMessageExceptionTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/AssertInheritanceTraitTest.php b/test/TestUtilsTest/TestCase/AssertInheritanceTraitTest.php
index 7f5ab02..fed9254 100644
--- a/test/TestUtilsTest/TestCase/AssertInheritanceTraitTest.php
+++ b/test/TestUtilsTest/TestCase/AssertInheritanceTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/AssertUsesTraitsTraitTest.php b/test/TestUtilsTest/TestCase/AssertUsesTraitsTraitTest.php
index 8a2eca3..0ef9ee8 100644
--- a/test/TestUtilsTest/TestCase/AssertUsesTraitsTraitTest.php
+++ b/test/TestUtilsTest/TestCase/AssertUsesTraitsTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/ContainerDoubleTraitTest.php b/test/TestUtilsTest/TestCase/ContainerDoubleTraitTest.php
index 44a0021..62a0eab 100644
--- a/test/TestUtilsTest/TestCase/ContainerDoubleTraitTest.php
+++ b/test/TestUtilsTest/TestCase/ContainerDoubleTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -314,6 +315,7 @@ public function testCreatesContainerProphecyWithOptions(array $services, array $
     public function testThrowsExceptionIfInterfaceOrClassIsNotDefined()
     {
 
+        /** @var \phpmock\prophecy\FunctionProphecy $func */
         $func = (new PHPProphet)->prophesize('Cross\TestUtils\TestCase');
         $func->interface_exists(Argument::any())->willReturn(false);
         $func->class_exists(Argument::any())->willReturn(false);
diff --git a/test/TestUtilsTest/TestCase/CreateProphecyTraitTest.php b/test/TestUtilsTest/TestCase/CreateProphecyTraitTest.php
index a8f8c94..f038493 100644
--- a/test/TestUtilsTest/TestCase/CreateProphecyTraitTest.php
+++ b/test/TestUtilsTest/TestCase/CreateProphecyTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/SetupTargetTraitTest.php b/test/TestUtilsTest/TestCase/SetupTargetTraitTest.php
index 8a5c59d..e36cd73 100644
--- a/test/TestUtilsTest/TestCase/SetupTargetTraitTest.php
+++ b/test/TestUtilsTest/TestCase/SetupTargetTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright 2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/TestInheritanceTraitTest.php b/test/TestUtilsTest/TestCase/TestInheritanceTraitTest.php
index 4e9adc2..be88cdb 100644
--- a/test/TestUtilsTest/TestCase/TestInheritanceTraitTest.php
+++ b/test/TestUtilsTest/TestCase/TestInheritanceTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/TestSetterAndGetterTrait/SpecifyExpectedValueTest.php b/test/TestUtilsTest/TestCase/TestSetterAndGetterTrait/SpecifyExpectedValueTest.php
index a95577e..90dd9ff 100644
--- a/test/TestUtilsTest/TestCase/TestSetterAndGetterTrait/SpecifyExpectedValueTest.php
+++ b/test/TestUtilsTest/TestCase/TestSetterAndGetterTrait/SpecifyExpectedValueTest.php
@@ -1,11 +1,11 @@
 <?php
 
 /**
- * phpunit-utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2020 CROSS Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/TestSetterAndGetterTraitTest.php b/test/TestUtilsTest/TestCase/TestSetterAndGetterTraitTest.php
index b0c0d54..9b28b0e 100644
--- a/test/TestUtilsTest/TestCase/TestSetterAndGetterTraitTest.php
+++ b/test/TestUtilsTest/TestCase/TestSetterAndGetterTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/TestCase/TestUsesTraitsTraitTest.php b/test/TestUtilsTest/TestCase/TestUsesTraitsTraitTest.php
index 62ea27f..f6718c7 100644
--- a/test/TestUtilsTest/TestCase/TestUsesTraitsTraitTest.php
+++ b/test/TestUtilsTest/TestCase/TestUsesTraitsTraitTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
  * CROSS PHPUnit Utils
  *
- * @filesource
- * @license MIT
- * @copyright  2019 Cross Solution <http://cross-solution.de>
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/Utils/InstanceTest.php b/test/TestUtilsTest/Utils/InstanceTest.php
index a8708e3..704e59d 100644
--- a/test/TestUtilsTest/Utils/InstanceTest.php
+++ b/test/TestUtilsTest/Utils/InstanceTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
diff --git a/test/TestUtilsTest/Utils/TargetTest.php b/test/TestUtilsTest/Utils/TargetTest.php
index ddd8fd1..c833b08 100644
--- a/test/TestUtilsTest/Utils/TargetTest.php
+++ b/test/TestUtilsTest/Utils/TargetTest.php
@@ -1,10 +1,11 @@
 <?php
+
 /**
- * CROSS PHPunit Utils
+ * CROSS PHPUnit Utils
  *
- * @filesource
- * @copyright 2019 Cross Solution <https://www.cross-solution.de>
- * @license MIT
+ * @see       https://github.com/cross-solution/phpunit-utils for the canonical source repository
+ * @copyright https://github.com/cross-solution/phpunit-utils/blob/master/COPYRIGHT
+ * @license   https://github.com/cross-solution/phpunit-utils/blob/master/LICENSE MIT
  */
 
 declare(strict_types=1);
@@ -69,10 +70,6 @@ public function testGetTargetInstanceFromClassesPropertyFirstItem()
         $target = new class
         {
             public $classes = ['TestTarget', 'other', 'values'];
-            public function test()
-            {
-                return $this->getTargetInstance([], [], 'classes');
-            }
         };
 
         $actual = Target::get($target, [], [], 'classes');