refacto: toHaveMethod and toHaveMethods

tests/Features/Expect/toHaveMethods.php

@@ -0,0 +1,29 @@
+<?php
+
+use Pest\Arch\Exceptions\ArchExpectationFailedException;
+
+test('class has method')
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasMethod\HasMethod')
+    ->toHaveMethods(['foo']);
+
+test('opposite class has method')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasMethod\HasMethod')
+    ->not->toHaveMethods(['foo']);
+
+test('class has method via a parent class')
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasMethod\HasMethodViaParent')
+    ->toHaveMethods(['foo']);
+
+test('class has method via a trait')
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasMethod\HasMethodViaTrait')
+    ->toHaveMethods(['foo']);
+
+test('failure when the class has no method')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasNoMethod\HasNoMethodClass')
+    ->toHaveMethods(['foo']);
+
+test('class has no method')
+    ->expect('Tests\Fixtures\Arch\ToHaveMethod\HasNoMethod\HasNoMethodClass')
+    ->not->toHaveMethods(['foo']);