fixed cubrid tests

tests/unit/data/cubrid.sql

@@ -100,7 +100,7 @@ CREATE TABLE null_values (
 CREATE TABLE "type" (
   "int_col" int(11) NOT NULL,
   "int_col2" int(11) DEFAULT '1',
-  "smallint_col" smallint(1) DEFAULT '1',
+  "smallint_col" smallint DEFAULT '1',
   "char_col" char(100) NOT NULL,
   "char_col2" varchar(100) DEFAULT 'something',
   "char_col3" string,

tests/unit/framework/db/cubrid/CubridSchemaTest.php

@@ -45,7 +45,7 @@ class CubridSchemaTest extends SchemaTest
         $columns['int_col2']['dbType'] = 'integer';
         $columns['int_col2']['size'] = null;
         $columns['int_col2']['precision'] = null;
-        $columns['smallint_col']['dbType'] = 'integer';
+        $columns['smallint_col']['dbType'] = 'short';
         $columns['smallint_col']['size'] = null;
         $columns['smallint_col']['precision'] = null;
         $columns['char_col3']['type'] = 'string';