class TestSetExtend(TestListExtend):
def setUp(self):
self.merger = SetExtend()
def test_merge_duplicates_scalar(self):
s1 = 2
s2 = 2
target = [2]
assert self._test_merge(s1, s2, target)
def test_merge_duplicates_list(self):
l1 = [1,2,3]
l2 = [3,2,1]
target = l1
assert self._test_merge(l1, l2, target)
def test_merge_with_none(self):
first = [1,2,3]
ret = self.merger.merge(first, None)
assert ret == first
def merge(self, other):
merger = SetExtend()
self[:] = merger.merge(self, other)
def setUp(self):
self.merger = SetExtend()
