Merge branch '2.x' into snaphsots-cleanup

# Conflicts:
#	src/Expectation.php
#	src/Expectations/OppositeExpectation.php

tests/Features/Expect/toBeInvokable.php

@@ -0,0 +1,29 @@
+<?php
+
+use Pest\Arch\Exceptions\ArchExpectationFailedException;
+
+test('class is invokable')
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsInvokable\\InvokableClass')
+    ->toBeInvokable();
+
+test('opposite class is invokable')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsInvokable\\InvokableClass')
+    ->not->toBeInvokable();
+
+test('class is invokable via a parent class')
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsInvokable\\InvokableClassViaParent')
+    ->toBeInvokable();
+
+test('class is invokable via a trait')
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsInvokable\\InvokableClassViaTrait')
+    ->toBeInvokable();
+
+test('failure when the class is not invokable')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsNotInvokable\\IsNotInvokableClass')
+    ->toBeInvokable();
+
+test('class is not invokable')
+    ->expect('Tests\\Fixtures\\Arch\\ToBeInvokable\\IsNotInvokable\\IsNotInvokableClass')
+    ->not->toBeInvokable();

tests/Features/Expect/toHavePrefix.php

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+<?php
+
+use Pest\Arch\Exceptions\ArchExpectationFailedException;
+
+test('missing prefix')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToHavePrefix\\HasNoPrefix')
+    ->toHavePrefix('Prefix');
+
+test('has prefix')
+    ->expect('Tests\\Fixtures\\Arch\\ToHavePrefix\\HasPrefix')
+    ->toHavePrefix('Prefix');
+
+test('opposite missing prefix')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToHavePrefix\\HasPrefix')
+    ->not->toHavePrefix('Prefix');
+
+test('opposite has prefix')
+    ->expect('Tests\\Fixtures\\Arch\\ToHavePrefix\\HasNoPrefix')
+    ->not->toHavePrefix('Prefix');

tests/Features/Expect/toHaveSuffix.php

@@ -0,0 +1,21 @@
+<?php
+
+use Pest\Arch\Exceptions\ArchExpectationFailedException;
+
+test('missing suffix')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToHaveSuffix\\HasNoSuffix')
+    ->toHaveSuffix('Suffix');
+
+test('has suffix')
+    ->expect('Tests\\Fixtures\\Arch\\ToHaveSuffix\\HasSuffix')
+    ->toHaveSuffix('Suffix');
+
+test('opposite missing suffix')
+    ->throws(ArchExpectationFailedException::class)
+    ->expect('Tests\\Fixtures\\Arch\\ToHaveSuffix\\HasSuffix')
+    ->not->toHaveSuffix('Suffix');
+
+test('opposite has suffix')
+    ->expect('Tests\\Fixtures\\Arch\\ToHaveSuffix\\HasNoSuffix')
+    ->not->toHaveSuffix('Suffix');