public function testPrimaryStringAddConfiguredColumn()
{
$this->assertFalse($this->tmap->hasPrimaryStringColumn(), 'hasPrimaryStringColumn() returns false while none set.');
$column = new ColumnMap('BAR', $this->tmap);
$column->setPhpName('Bar');
$column->setType('VARCHAR');
$column->setPrimaryString(true);
$this->tmap->addConfiguredColumn($column);
$this->assertTrue($this->tmap->hasPrimaryStringColumn(), 'hasPrimaryStringColumn() returns true after adding pkStr column.');
$this->assertEquals($column, $this->tmap->getPrimaryStringColumn(), 'getPrimaryStringColumn() returns correct column.');
}