Working on #48 : Refactored FunctionParser, introducting ExpressionParser

tests/parsers/test_RelationalOperatorParser.py

@@ -3,6 +3,7 @@ import pytest
 from core.builtin_concepts_ids import BuiltinConcepts
 from core.sheerka.services.SheerkaExecute import ParserInput
 from core.tokenizer import TokenKind, Tokenizer
+from parsers.BaseParser import UnexpectedTokenParsingError
 from parsers.RelationalOperatorParser import RelationalOperatorParser
 from parsers.expressions import ParenthesisMismatchError
 from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
@@ -94,9 +95,7 @@ class TestRelationalOperatorParser(TestUsingMemoryBasedSheerka):
 
         assert not res.status
         assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
-        assert isinstance(res.body.body[0], UnexpectedTokenError)
-
-
+        assert isinstance(res.body.body[0], UnexpectedTokenParsingError)
 
     def test_i_can_parse_tokens_rather_than_parser_input(self):
         sheerka, context, parser = self.init_parser()