def test_each(self):
result = []
def f(x, i):
result.append(x is None)
_.each(self.arr, f)
falsy = _.compose(_.isNot, _.truthy)
self.assertTrue(_.some(result, falsy))
def test_each(self):
result = []
def f(x, i):
result.append(x is None)
_.each(self.arr, f)
falsy = _.compose(_.isNot, _.truthy)
self.assertTrue(_.some(result, falsy))
def test_compose(self):
lastSecond = _.compose(_.first, _.rest, _.reverse)
obj = lastSecond(self.arr)
self.assertEqual(obj, {'c': 3})
def test_contains_and_has(self):
self.assertTrue(self.arr, [2, 'b'])
lastSecond = _.compose(_.first, _.rest, _.reverse)
obj = lastSecond(self.arr)
self.assertTrue(_.has(obj, 'c'))
def test_compose(self):
lastSecond = _.compose(_.first, _.rest, _.reverse)
obj = lastSecond(self.arr)
self.assertEqual(obj, {'c': 3})
def test_contains_and_has(self): self.assertTrue(self.arr, [2, 'b']) lastSecond = _.compose(_.first, _.rest, _.reverse) obj = lastSecond(self.arr) self.assertTrue(_.has(obj, 'c'))
