def test_ni_delete():
ni = NamedIndex()
ni.add_name('name-1', [0])
ni.add_name('name-2', [1])
ni.delete_name('name-1')
for n in ni:
assert n in ['name-2']
def test_ni_clear():
ni = NamedIndex()
assert len(ni) == 0
ni.add_name('name-1', [0])
assert len(ni) == 1
ni.clear()
assert len(ni) == 0
def test_ni_iter():
ni = NamedIndex()
assert len(ni) == 0
ni.add_name('name-1', [0])
assert len(ni) == 1
ni.add_name('name-2', [1])
assert len(ni) == 2
for n in ni:
assert n in ['name-1', 'name-2']
assert 'name-1' in ni
assert 'name-2' in ni
def test_ni_copy():
ni = NamedIndex()
ni.add_name('name-1', [0])
ni.add_name('name-2', [1])
n2 = ni.copy()
assert ni._name == n2._name