def test_close_equality():
n1 = OnCompleted()
n2 = OnCompleted()
n3 = OnNext(2)
assert n1.equals(n1)
assert n1.equals(n2)
assert n2.equals(n1)
assert not n1.equals(None)
assert not n1.equals(n3)
assert not n3.equals(n1)
def test_on_next_equality():
n1 = OnNext(42)
n2 = OnNext(42)
n3 = OnNext(24)
n4 = OnCompleted()
assert n1.equals(n1)
assert n1.equals(n2)
assert n2.equals(n1)
assert not n1.equals(None)
assert not n1.equals(n3)
assert not n3.equals(n1)
assert not n1.equals(n4)
assert not n4.equals(n1)
def test_throw_equality():
ex1 = "ex1"
ex2 = "ex2"
n1 = OnError(ex1)
n2 = OnError(ex1)
n3 = OnError(ex2)
n4 = OnCompleted()
assert n1.equals(n1)
assert n1.equals(n2)
assert n2.equals(n1)
assert not n1.equals(None)
assert not n1.equals(n3)
assert not n3.equals(n1)
assert not n1.equals(n4)
assert not n4.equals(n1)