public function testColumnExists() { $columntName = 'testColumnExists'; $string = "\n <field>\n <name>{$columntName}</name>\n <type>text</type>\n <length>25</length>\n <notnull>true</notnull>\n </field>"; $field = Setup_Backend_Schema_Field_Factory::factory('Xml', $string); $this->assertFalse($this->_backend->columnExists($columntName, $this->_table->name)); $this->_backend->addCol($this->_table->name, $field); $this->assertTrue($this->_backend->columnExists($columntName, $this->_table->name)); }