public function testEnableSort() { $this->table->addText('name', 'Name'); $this->table->addText('age', 'Age'); $this->table['name']->sortable = FALSE; $this->table['age']->sortable = FALSE; $this->table->enableSort(); $this->assertEquals(TRUE, $this->table['name']->isSortable()); $this->assertEquals(TRUE, $this->table['age']->isSortable()); }