@Override
    public T havingHeaderEqualTo(final String name, final String value) {
        Validate.notNull(value, "value cannot be null");
        
        return havingHeader(name, hasItem(value));
    }
@Override
    public T havingHeaderEqualTo(final String name, final String value) {
        Validate.notNull(value, "value cannot be null");
        
        return havingHeader(name, hasItem(value));
    }
@ Override public T havingHeaderEqualTo ( final String name , final String value ) { Validate . notNull ( value , "value cannot be null" ) ; return havingHeader ( name , hasItem ( value ) ) ; }
{@inheritDoc}
{