SAML2\Certificate\KeyLoaderTest::load_keys_checks_for_usage_of_key PHP Method

    public function load_keys_checks_for_usage_of_key()
    {
        $signing = array(Key::USAGE_SIGNING => true);
        $encryption = array(Key::USAGE_ENCRYPTION => true);
        $keys = array($signing, $encryption);
        $this->keyLoader->loadKeys($keys, Key::USAGE_SIGNING);
        $loadedKeys = $this->keyLoader->getKeys();
        $this->assertCount(1, $loadedKeys, 'Amount of keys that have been loaded does not match the expected amount');
        $this->assertTrue($loadedKeys->get(0)->canBeUsedFor(Key::USAGE_SIGNING));
    }