Make these classes final

src/Framework/Constraint/ArrayHasKey.php

@@ -19,7 +19,7 @@
  *
  * The array key is passed in the constructor.
  */
-class ArrayHasKey extends Constraint
+final class ArrayHasKey extends Constraint
 {
     /**
      * @var int|string

src/Framework/Constraint/ArraySubset.php

@@ -18,7 +18,7 @@
  * Uses array_replace_recursive() to check if a key value subset is part of the
  * subject array.
  */
-class ArraySubset extends Constraint
+final class ArraySubset extends Constraint
 {
     /**
      * @var iterable

src/Framework/Constraint/Attribute.php

@@ -12,7 +12,7 @@
 use PHPUnit\Framework\Assert;
 use PHPUnit\Framework\ExpectationFailedException;
 
-class Attribute extends Composite
+final class Attribute extends Composite
 {
     /**
      * @var string

src/Framework/Constraint/Callback.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that evaluates against a specified closure.
  */
-class Callback extends Constraint
+final class Callback extends Constraint
 {
     /**
      * @var callable

src/Framework/Constraint/ClassHasAttribute.php

@@ -47,6 +47,7 @@ public function toString(): string
      * constraint is met, false otherwise.
      *
      * @param mixed $other value or object to evaluate
+     * @throws \ReflectionException
      */
     protected function matches($other): bool
     {

src/Framework/Constraint/ClassHasStaticAttribute.php

@@ -17,7 +17,7 @@
  *
  * The attribute name is passed in the constructor.
  */
-class ClassHasStaticAttribute extends ClassHasAttribute
+final class ClassHasStaticAttribute extends ClassHasAttribute
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/DirectoryExists.php

@@ -14,7 +14,7 @@
  *
  * The file path to check is passed as $other in evaluate().
  */
-class DirectoryExists extends Constraint
+final class DirectoryExists extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/Exception.php

@@ -12,7 +12,7 @@
 use PHPUnit\Util\Filter;
 use Throwable;
 
-class Exception extends Constraint
+final class Exception extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/ExceptionCode.php

@@ -9,7 +9,7 @@
  */
 namespace PHPUnit\Framework\Constraint;
 
-class ExceptionCode extends Constraint
+final class ExceptionCode extends Constraint
 {
     /**
      * @var int|string

src/Framework/Constraint/ExceptionMessage.php

@@ -9,7 +9,7 @@
  */
 namespace PHPUnit\Framework\Constraint;
 
-class ExceptionMessage extends Constraint
+final class ExceptionMessage extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/ExceptionMessageRegularExpression.php

@@ -11,7 +11,7 @@
 
 use PHPUnit\Util\RegularExpression as RegularExpressionUtil;
 
-class ExceptionMessageRegularExpression extends Constraint
+final class ExceptionMessageRegularExpression extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/FileExists.php

@@ -14,7 +14,7 @@
  *
  * The file path to check is passed as $other in evaluate().
  */
-class FileExists extends Constraint
+final class FileExists extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/GreaterThan.php

@@ -13,7 +13,7 @@
  * Constraint that asserts that the value it is evaluated for is greater
  * than a given value.
  */
-class GreaterThan extends Constraint
+final class GreaterThan extends Constraint
 {
     /**
      * @var float|int

src/Framework/Constraint/IsAnything.php

@@ -14,7 +14,7 @@
 /**
  * Constraint that accepts any input value.
  */
-class IsAnything extends Constraint
+final class IsAnything extends Constraint
 {
     /**
      * Evaluates the constraint for parameter $other

src/Framework/Constraint/IsEmpty.php

@@ -14,7 +14,7 @@
 /**
  * Constraint that checks whether a variable is empty().
  */
-class IsEmpty extends Constraint
+final class IsEmpty extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsEqual.php

@@ -22,7 +22,7 @@
  *
  * The expected value is passed in the constructor.
  */
-class IsEqual extends Constraint
+final class IsEqual extends Constraint
 {
     /**
      * @var mixed

src/Framework/Constraint/IsFalse.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts false.
  */
-class IsFalse extends Constraint
+final class IsFalse extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsFinite.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts finite.
  */
-class IsFinite extends Constraint
+final class IsFinite extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsIdentical.php

@@ -23,7 +23,7 @@
  *
  * The expected value is passed in the constructor.
  */
-class IsIdentical extends Constraint
+final class IsIdentical extends Constraint
 {
     /**
      * @var float

src/Framework/Constraint/IsInfinite.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts infinite.
  */
-class IsInfinite extends Constraint
+final class IsInfinite extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsInstanceOf.php

@@ -18,7 +18,7 @@
  *
  * The expected class name is passed in the constructor.
  */
-class IsInstanceOf extends Constraint
+final class IsInstanceOf extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/IsJson.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that asserts that a string is valid JSON.
  */
-class IsJson extends Constraint
+final class IsJson extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsNan.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts nan.
  */
-class IsNan extends Constraint
+final class IsNan extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsNull.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts null.
  */
-class IsNull extends Constraint
+final class IsNull extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsReadable.php

@@ -14,7 +14,7 @@
  *
  * The file path to check is passed as $other in evaluate().
  */
-class IsReadable extends Constraint
+final class IsReadable extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsTrue.php

@@ -12,7 +12,7 @@
 /**
  * Constraint that accepts true.
  */
-class IsTrue extends Constraint
+final class IsTrue extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/IsType.php

@@ -15,7 +15,7 @@
  *
  * The expected value is passed in the constructor.
  */
-class IsType extends Constraint
+final class IsType extends Constraint
 {
     public const TYPE_ARRAY    = 'array';
 

src/Framework/Constraint/IsWritable.php

@@ -14,7 +14,7 @@
  *
  * The file path to check is passed as $other in evaluate().
  */
-class IsWritable extends Constraint
+final class IsWritable extends Constraint
 {
     /**
      * Returns a string representation of the constraint.

src/Framework/Constraint/JsonMatches.php

@@ -16,7 +16,7 @@
 /**
  * Asserts whether or not two JSON objects are equal.
  */
-class JsonMatches extends Constraint
+final class JsonMatches extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/JsonMatchesErrorMessageProvider.php

@@ -12,7 +12,7 @@
 /**
  * Provides human readable messages for each JSON error.
  */
-class JsonMatchesErrorMessageProvider
+final class JsonMatchesErrorMessageProvider
 {
     /**
      * Translates JSON error to a human readable string.

src/Framework/Constraint/LessThan.php

@@ -13,7 +13,7 @@
  * Constraint that asserts that the value it is evaluated for is less than
  * a given value.
  */
-class LessThan extends Constraint
+final class LessThan extends Constraint
 {
     /**
      * @var float|int

src/Framework/Constraint/LogicalAnd.php

@@ -14,7 +14,7 @@
 /**
  * Logical AND.
  */
-class LogicalAnd extends Constraint
+final class LogicalAnd extends Constraint
 {
     /**
      * @var Constraint[]

src/Framework/Constraint/LogicalNot.php

@@ -14,7 +14,7 @@
 /**
  * Logical NOT.
  */
-class LogicalNot extends Constraint
+final class LogicalNot extends Constraint
 {
     /**
      * @var Constraint

src/Framework/Constraint/LogicalOr.php

@@ -14,7 +14,7 @@
 /**
  * Logical OR.
  */
-class LogicalOr extends Constraint
+final class LogicalOr extends Constraint
 {
     /**
      * @var Constraint[]

src/Framework/Constraint/LogicalXor.php

@@ -14,7 +14,7 @@
 /**
  * Logical XOR.
  */
-class LogicalXor extends Constraint
+final class LogicalXor extends Constraint
 {
     /**
      * @var Constraint[]

src/Framework/Constraint/ObjectHasAttribute.php

@@ -17,7 +17,7 @@
  *
  * The attribute name is passed in the constructor.
  */
-class ObjectHasAttribute extends ClassHasAttribute
+final class ObjectHasAttribute extends ClassHasAttribute
 {
     /**
      * Evaluates the constraint for parameter $other. Returns true if the

src/Framework/Constraint/SameSize.php

@@ -9,7 +9,7 @@
  */
 namespace PHPUnit\Framework\Constraint;
 
-class SameSize extends Count
+final class SameSize extends Count
 {
     public function __construct(iterable $expected)
     {

src/Framework/Constraint/StringContains.php

@@ -18,7 +18,7 @@
  *
  * The sub-string is passed in the constructor.
  */
-class StringContains extends Constraint
+final class StringContains extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/StringEndsWith.php

@@ -13,7 +13,7 @@
  * Constraint that asserts that the string it is evaluated for ends with a given
  * suffix.
  */
-class StringEndsWith extends Constraint
+final class StringEndsWith extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/StringMatchesFormatDescription.php

@@ -14,7 +14,7 @@
 /**
  * ...
  */
-class StringMatchesFormatDescription extends RegularExpression
+final class StringMatchesFormatDescription extends RegularExpression
 {
     /**
      * @var string

src/Framework/Constraint/StringStartsWith.php

@@ -13,7 +13,7 @@
  * Constraint that asserts that the string it is evaluated for begins with a
  * given prefix.
  */
-class StringStartsWith extends Constraint
+final class StringStartsWith extends Constraint
 {
     /**
      * @var string

src/Framework/Constraint/TraversableContains.php

@@ -15,7 +15,7 @@
  * Constraint that asserts that the Traversable it is applied to contains
  * a given value.
  */
-class TraversableContains extends Constraint
+final class TraversableContains extends Constraint
 {
     /**
      * @var bool

src/Framework/Constraint/TraversableContainsOnly.php

@@ -15,7 +15,7 @@
  * Constraint that asserts that the Traversable it is applied to contains
  * only values of a given type.
  */
-class TraversableContainsOnly extends Constraint
+final class TraversableContainsOnly extends Constraint
 {
     /**
      * @var Constraint

src/Framework/CoveredCodeNotExecutedException.php

@@ -9,6 +9,6 @@
  */
 namespace PHPUnit\Framework;
 
-class CoveredCodeNotExecutedException extends RiskyTestError
+final class CoveredCodeNotExecutedException extends RiskyTestError
 {
 }