@Test
public void shouldHaveCorrectConstraintType() throws Exception {

    assertThat( this.uniqueConstraint.getConstraintType(), is( TableConstraint.ConstraintType.UNIQUE ) );
    assertThat( this.uniqueConstraint.getRawProperty( getTransaction(), TeiidDdlLexicon.Constraint.TYPE ).getStringValue( getTransaction() ),
                is( TableConstraint.ConstraintType.UNIQUE.toValue() ) );
}