/**
* Tests the \Joomla\Database\DatabaseQuery::select method.
*
* @return void
*
* @covers \Joomla\Database\DatabaseQuery::select
* @since 1.0
*/
public function testSelect()
{
$this->assertThat($this->instance->select('foo'), $this->identicalTo($this->instance), 'Tests chaining.');
$this->assertThat(TestHelper::getValue($this->instance, 'type'), $this->equalTo('select'), 'Tests the type property is set correctly.');
$this->assertThat(trim(TestHelper::getValue($this->instance, 'select')), $this->equalTo('SELECT foo'), 'Tests the select element is set correctly.');
$this->instance->select('bar');
$this->assertThat(trim(TestHelper::getValue($this->instance, 'select')), $this->equalTo('SELECT foo,bar'), 'Tests the second use appends correctly.');
$this->instance->select(array('goo', 'car'));
$this->assertThat(trim(TestHelper::getValue($this->instance, 'select')), $this->equalTo('SELECT foo,bar,goo,car'), 'Tests the second use appends correctly.');
}
