def test_pack():
pack = Pack()
card1, card2, card3 = create_some_cards()
# Empty packs are empty
assert_equal(len(pack), 0)
# Can't get cards from an empty pack
assert_raises(IndexError, pack.draw_card)
# Putting cards to a pack
pack.put_card(card1)
assert_equal(len(pack), 1)
pack.put_card(card2)
assert_equal(len(pack), 2)
# If we draw a card it should be the same card we just put in.
assert_equal(pack.draw_card(), card2)
# Only one card should remain
assert_equal(len(pack), 1)
pack.put_card(card1)
pack.put_card(card2)
pack.put_card(card3)
# Drawing cards from a pack
cards = pack.draw_card(3)
# Cards come out of the pack in the reverse order we put them in.
assert_equal(cards, [card3, card2, card1])
def test_pack():
pack = Pack()
card1, card2, card3 = create_some_cards()
# Empty packs are empty
assert_equal(len(pack), 0)
# Can't get cards from an empty pack
assert_raises(IndexError, pack.draw_card)
# Putting cards to a pack
pack.put_card(card1)
assert_equal(len(pack), 1)
pack.put_card(card2)
assert_equal(len(pack), 2)
# If we draw a card it should be the same card we just put in.
assert_equal(pack.draw_card(), card2)
# Only one card should remain
assert_equal(len(pack), 1)
pack.put_card(card1)
pack.put_card(card2)
pack.put_card(card3)
# Drawing cards from a pack
cards = pack.draw_card(3)
# Cards come out of the pack in the reverse order we put them in.
assert_equal(cards, [card3, card2, card1])
def test_pack_equality():
a = Pack()
b = Pack()
# What's the difference with these two?
assert_true(a == b)
assert_equal(a, b)
assert_is_not(a, b)
c1, c2, c3 = create_some_cards()
a.put_card(c1)
assert_false(a == b)
b.put_card(c3)
assert_true(a == b)
assert_equal(a, b)
a.put_card(c2)
def test_pack_equality():
a = Pack()
b = Pack()
# What's the difference with these two?
assert_true(a == b)
assert_equal(a, b)
assert_is_not(a, b)
c1, c2, c3 = create_some_cards()
a.put_card(c1)
assert_false(a == b)
b.put_card(c3)
assert_true(a == b)
assert_equal(a, b)
a.put_card(c2)