Equality matcher

ut.expect( 'a dog' ).to_(
  equal( 'a dog' , a_nulls_are_equal => false ) );

open l_expected for select * from dual;

open l_actual for select * from dual where 1 = 0;

ut.expect( l_expected ).to_(
  equal(l_actual, a_exclude=>'column_a,column_b') );

ut.expect( anydata.convertObject(l_expected) ).to_(
  equal( anydata.convertObject(l_actual) ) );

ut.expect( anydata.convertCollection(l_expected) ).to_(
  equal( anydata.convertCollection(l_actual) ) );