/**
  * Set the primary key if this tables PK is specified.
  */
 protected function createPrimaryKey()
 {
     if ($this->table->getPrimaryKey() !== null) {
         $this->content .= "            \$table->primary('" . $this->table->getPrimaryKey() . "');\n";
     }
 }
 public function testSetPrimaryKey()
 {
     $tbl = new Table("test_table", 'MyISAM');
     $tbl->setPrimaryKey("primary test");
     $this->assertEquals("primary test", $tbl->getPrimaryKey());
 }