test_helpers doesn't make sense anymore, because those the only test it consisted of, was a test with StatementElement, which does not exist anymore in the new parser.

test/test_evaluate/test_helpers.py

@@ -1,20 +0,0 @@
-from jedi._compatibility import unicode
-
-from jedi.evaluate import helpers
-from jedi.parser import Parser
-
-
-def test_statement_elements_in_statement():
-    def get_stmt_els(string):
-        p = Parser(unicode(string))
-        return helpers.statement_elements_in_statement(p.module.statements[0])
-
-    # list comprehension
-    stmt_els = get_stmt_els('foo = [(bar(f), f) for f in baz]')
-    # stmt_els: count all names: 6; + count all arrays: 2 = 8
-    assert len(stmt_els) == 8
-
-    # lambda
-    stmt_els = get_stmt_els('foo = [lambda x: y]')
-    # stmt_els: count all names: 3; + count all arrays: 1 = 4
-    assert len(stmt_els) == 4