Pheasant\Tests\ResultSetTestCase::testGettingAScalar PHP Method

    public function testGettingAScalar()
    {
        $rs = $this->connection()->execute('SELECT name,value,active FROM user');
        $this->assertEquals($rs->scalar(), 'Llama');
        $this->assertEquals($rs->scalar(), 'Drama');
        $this->assertSame($rs->scalar(), null);
        // this should rewind and seek
        $this->assertEquals($rs->seek(0)->scalar(1), 24);
        $this->assertEquals($rs->seek(0)->scalar('name'), 'Llama');
    }