Doctrine\MongoDB\Tests\ConnectionFunctionalTest::testIsConnected PHP Method

    public function testIsConnected()
    {
        if (!extension_loaded('mongo')) {
            $this->markTestSkipped('Test will not work with polyfills for ext-mongo');
        }
        $this->assertFalse($this->conn->isConnected());
        $this->conn->connect();
        $this->assertTrue($this->conn->isConnected());
        $this->conn->close();
        $this->assertFalse($this->conn->isConnected());
    }