@Test
public void testValidColumnTypes() {
String[] tableNames = reader.getTableNames();
for (int i = 0; i < tableNames.length; i++) {
Class[] typesByIndex = reader.getColumnTypes(i);
Class[] typesByName = reader.getColumnTypes(tableNames[i]);
assertNotNull(typesByIndex);
assertNotNull(typesByName);
assertEquals(typesByIndex.length, typesByName.length);
for (int j = 0; j < typesByIndex.length; j++) {
assertNotNull(typesByIndex[j]);
assertEquals(typesByIndex[j], typesByName[j]);
}
}
}
