def test_valid_nubers(self): """Test.""" assert filters.camel2hyphen('bCamelCASE123', ) == 'b-camel-case123'
def test_valid_three_hyphen(self): """Test.""" assert filters.camel2hyphen('bCamelCase', ) == 'b-camel-case'
def test_valid_repeating_upper(self): """Test.""" assert filters.camel2hyphen('bCamelCASE', ) == 'b-camel-case'
def test_empty_str(self): """Test.""" assert filters.camel2hyphen('', ) == ''
def test_valid_single_upper_first(self): """Test.""" assert filters.camel2hyphen('CamelCase', ) == 'camel-case'