From 416b2714cc21baebe0f2c590356068c72fe39e6b Mon Sep 17 00:00:00 2001
From: Andrey Helldar <helldar@ai-rus.com>
Date: Tue, 22 Dec 2020 13:03:11 +0300
Subject: [PATCH] Updated tests

---
 tests/ExtendedTests/Assert.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/tests/ExtendedTests/Assert.php b/tests/ExtendedTests/Assert.php
index 7b7407a..1000e6d 100644
--- a/tests/ExtendedTests/Assert.php
+++ b/tests/ExtendedTests/Assert.php
@@ -57,4 +57,21 @@ public static function assertIsString($actual, string $message = ''): void
             static::assertTrue(is_string($actual), $message);
         }
     }
+
+    /**
+     * Asserts that a variable is of type bool.
+     *
+     * @throws ExpectationFailedException
+     * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
+     *
+     * @psalm-assert bool $actual
+     */
+    public static function assertIsBool($actual, string $message = ''): void
+    {
+        if (method_exists(parent::class, 'assertIsBool')) {
+            parent::assertIsBool($actual, $message);
+        } else {
+            static::assertTrue(is_bool($actual), $message);
+        }
+    }
 }