feat: adds toMatchArray

tests/.snapshots/success.txt

@@ -200,6 +200,11 @@
    PASS  Tests\Expect\toMatch
   ✓ pass
   ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toMatchArray
+  ✓ pass
+  ✓ failures
   ✓ not failures
 
    PASS  Tests\Expect\toMatchConstraint
@@ -399,5 +404,5 @@
   ✓ depends run test only once
   ✓ depends works with the correct test name
 
-  Tests:  7 skipped, 235 passed
+  Tests:  7 skipped, 238 passed
   

tests/Expect/toMatchArray.php

@@ -0,0 +1,31 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    $this->user = [
+        'id'    => 1,
+        'name'  => 'Nuno',
+        'email' => 'enunomaduro@gmail.com',
+    ];
+});
+
+test('pass', function () {
+    expect($this->user)->toMatchArray([
+        'name'  => 'Nuno',
+        'email' => 'enunomaduro@gmail.com',
+    ]);
+});
+
+test('failures', function () {
+    expect($this->user)->toMatchArray([
+        'name'  => 'Not the same name',
+        'email' => 'enunomaduro@gmail.com',
+    ]);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->user)->not->toMatchArray([
+        'id' => 1,
+    ]);
+})->throws(ExpectationFailedException::class);