def test_duck_array_build():
a = Duck()
count = 0
for i in range(3):
for j in range(4):
a[i, j] = count
count += 1
desired_array = np.arange(12).reshape(3, 4)
assert a == desired_array
assert np.array_equal(a.to_array(), desired_array)
def test_duck_array_build():
a = Duck()
count = 0
for i in range(3):
for j in range(4):
a[i, j] = count
count+=1
desired_array = np.arange(12).reshape(3, 4)
assert a==desired_array
assert np.array_equal(a.to_array(), desired_array)
def test_simple_growing():
a = Duck()
for i in range(10):
a[next] = i * 2
assert np.array_equal(a.to_array(), np.arange(0, 20, 2))
def test_simple_growing():
a = Duck()
for i in range(10):
a[next] = i*2
assert np.array_equal(a.to_array(), np.arange(0, 20, 2))