Adapted for phpunit7 from


From b439136ed5bdfc2abc1bbda8bd5922854c959a1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Vo=C5=99=C3=AD=C5=A1ek?= <mvorisek@mvorisek.cz>
Date: Wed, 14 Sep 2022 15:50:39 +0200
Subject: [PATCH] Drop comparison /w `PHP_FLOAT_EPSILON`

---
 src/Framework/Constraint/IsIdentical.php | 13 +------------
 tests/unit/Framework/AssertTest.php      | 22 +++++++++++++++++++---
 2 files changed, 20 insertions(+), 15 deletions(-)

diff -up ./src/Framework/Constraint/IsIdentical.php.comp ./src/Framework/Constraint/IsIdentical.php
--- ./src/Framework/Constraint/IsIdentical.php.comp	2022-09-26 09:33:03.170600127 +0200
+++ ./src/Framework/Constraint/IsIdentical.php	2022-09-26 09:35:13.452281355 +0200
@@ -26,11 +26,6 @@ use SebastianBergmann\Comparator\Compari
 class IsIdentical extends Constraint
 {
     /**
-     * @var float
-     */
-    private const EPSILON = 0.0000000001;
-
-    /**
      * @var mixed
      */
     private $value;
@@ -61,13 +56,7 @@ class IsIdentical extends Constraint
      */
     public function evaluate($other, $description = '', $returnResult = false)
     {
-        if (\is_float($this->value) && \is_float($other) &&
-            !\is_infinite($this->value) && !\is_infinite($other) &&
-            !\is_nan($this->value) && !\is_nan($other)) {
-            $success = \abs($this->value - $other) < self::EPSILON;
-        } else {
-            $success = $this->value === $other;
-        }
+        $success = $this->value === $other;
 
         if ($returnResult) {
             return $success;
diff -up ./tests/unit/Framework/AssertTest.php.comp ./tests/unit/Framework/AssertTest.php
--- ./tests/unit/Framework/AssertTest.php.comp	2022-09-26 09:33:03.170600127 +0200
+++ ./tests/unit/Framework/AssertTest.php	2022-09-26 09:37:39.752924997 +0200
@@ -3099,8 +3099,13 @@ XML;
             [0, 0],
             // floats
             [2.3, 2.3],
-            [1 / 3, 1 - 2 / 3],
-            [\log(0), \log(0)],
+            [1 / 3, 1 / 3],
+            [1 - 2 / 3, 1 - 2 / 3],
+            [5.5E+123, 5.5E+123],
+            [5.5E-123, 5.5E-123],
+             [log(0), log(0)],
+            [INF, INF],
+            [-INF, -INF],
             // arrays
             [[], []],
             [[0 => 1], [0 => 1]],
@@ -3156,6 +3161,12 @@ XML;
             [[new \Struct(2.3)], [new \Struct(4.2)], 0.5],
             // NAN
             [\NAN, \NAN],
+            [1 / 3, 1 - 2 / 3],
+            [1 / 3, '0.33333333333333337'],
+            [1 - 2 / 3, '3333333333333333'],
+            [5.5E+123, 5.6E+123],
+            [5.5E-123, 5.6E-123],
+            [5.5E+123, 5.5E-123],
             // arrays
             [[], [0 => 1]],
             [[0     => 1], []],
@@ -3359,8 +3370,12 @@ XML;
             ['0', 0],
             [2.3, '2.3'],
             ['2.3', 2.3],
-            [(string) (1 / 3), 1 - 2 / 3],
-            [1 / 3, (string) (1 - 2 / 3)],
+            [1, 1.0],
+            [1.0, '1'],
+            [1 / 3, '0.3333333333333333'],
+            [1 - 2 / 3, '0.33333333333333337'],
+            [5.5E+123, '5.5E+123'],
+            [5.5E-123, '5.5E-123'],
             ['string representation', new \ClassWithToString],
             [new \ClassWithToString, 'string representation'],
         ];
From 3e5a5d09ff2ece2fb41c0a462246956fd055407f Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Wed, 14 Sep 2022 08:56:29 +0200
Subject: [PATCH] Delete test that expected wrong behaviour of
 sebastian/comparator

---
 tests/unit/Framework/Constraint/IsEqualTest.php | 12 ------------
 1 file changed, 12 deletions(-)

diff -up ./tests/unit/Framework/Constraint/IsEqualTest.php.comp ./tests/unit/Framework/Constraint/IsEqualTest.php
--- ./tests/unit/Framework/Constraint/IsEqualTest.php.comp	2022-09-26 09:40:05.516578010 +0200
+++ ./tests/unit/Framework/Constraint/IsEqualTest.php	2022-09-26 09:41:35.658375993 +0200
@@ -166,18 +166,6 @@ Failed asserting that two arrays are equ
 
 EOF
             ],
-            [[true], ['true'], <<<EOF
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => true
-+    0 => 'true'
- )
-
-EOF
-            ],
             [[0, [1], [2], 3], [0, [4], [2], 3], <<<EOF
 Failed asserting that two arrays are equal.
 --- Expected