v1.0 Initial commit of project

vendor/robthree/twofactorauth/tests/Providers/Rng/CSRNGProviderTest.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Providers\Rng;
+
+use PHPUnit\Framework\TestCase;
+use RobThree\Auth\Providers\Rng\CSRNGProvider;
+
+class CSRNGProviderTest extends TestCase
+{
+    use NeedsRngLengths;
+
+    public function testCSRNGProvidersReturnExpectedNumberOfBytes(): void
+    {
+        $rng = new CSRNGProvider();
+        foreach ($this->rngTestLengths as $l) {
+            $this->assertSame($l, strlen($rng->getRandomBytes($l)));
+        }
+    }
+}

vendor/robthree/twofactorauth/tests/Providers/Rng/IRNGProviderTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Providers\Rng;
+
+use PHPUnit\Framework\TestCase;
+use RobThree\Auth\Algorithm;
+use RobThree\Auth\TwoFactorAuth;
+use Tests\Providers\Qr\TestQrProvider;
+
+class IRNGProviderTest extends TestCase
+{
+    public function testCreateSecret(): void
+    {
+        $tfa = new TwoFactorAuth(new TestQrProvider(), 'Test', 6, 30, Algorithm::Sha1, null, null);
+        $this->assertIsString($tfa->createSecret());
+    }
+}

vendor/robthree/twofactorauth/tests/Providers/Rng/NeedsRngLengths.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Providers\Rng;
+
+trait NeedsRngLengths
+{
+    /** @var array<int> */
+    protected $rngTestLengths = array(1, 16, 32, 256);
+}