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vendor/symfony/validator/Tests/Constraints/IsTrueValidatorTest.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\Constraints;
+
+use Symfony\Component\Validator\Constraints\IsTrue;
+use Symfony\Component\Validator\Constraints\IsTrueValidator;
+use Symfony\Component\Validator\Test\ConstraintValidatorTestCase;
+
+class IsTrueValidatorTest extends ConstraintValidatorTestCase
+{
+    protected function createValidator()
+    {
+        return new IsTrueValidator();
+    }
+
+    public function testNullIsValid()
+    {
+        $this->validator->validate(null, new IsTrue());
+
+        $this->assertNoViolation();
+    }
+
+    public function testTrueIsValid()
+    {
+        $this->validator->validate(true, new IsTrue());
+
+        $this->assertNoViolation();
+    }
+
+    public function testFalseIsInvalid()
+    {
+        $constraint = new IsTrue(array(
+            'message' => 'myMessage',
+        ));
+
+        $this->validator->validate(false, $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', 'false')
+            ->setCode(IsTrue::NOT_TRUE_ERROR)
+            ->assertRaised();
+    }
+}