예제 #1
0
파일: test_ast.py 프로젝트: Lenqth/sympy
def test_none():
    assert none.is_Atom
    assert none == none
    class Foo(Token):
        pass
    foo = Foo()
    assert foo != none
    assert none == None
    assert none == NoneToken()
    assert none.func(*none.args) == none
예제 #2
0
def test_none():
    assert none.is_Atom
    assert none == none
    class Foo(Token):
        pass
    foo = Foo()
    assert foo != none
    assert none == None
    assert none == NoneToken()
    assert none.func(*none.args) == none