p2tests.py

import pset2

assert pset2.print_hello("Ed") == None

assert pset2.cube(2) == 8
assert pset2.cube(3) == 27
assert pset2.cube(10) == 1000

assert pset2.get_hypotenuse(3, 4) - 5.0 < 1e-5
assert pset2.get_hypotenuse(4, 5) - 6.40312423743 < 1e-5
assert pset2.get_hypotenuse(10, 23) - 25.08 < 1e-5

assert pset2.find_distance(2, -1, -2, 2) - 5.0 < 1e-5
assert pset2.find_distance(1, 4, 2, 4) - 1.0 < 1e-5
assert pset2.find_distance(3, 5, -4, 2) - 7.6158 < 1e-5

assert pset2.find_triangle_perimeter(1, 5, -2, -2, 4, 2) - 19.07 < 1e-5
assert pset2.find_triangle_perimeter(5, 6, 2, 3, 4, 8) - 11.864 < 1e-5
assert pset2.find_triangle_perimeter(-6, 9, 4, 20, 36, 0) - 95.556 < 1e-5

assert pset2.do_math(2, 3) - 6.0 < 1e-5
assert pset2.do_math(3, 4) - 7.16667 < 1e-5
assert pset2.do_math(1, 2) - 5.5 < 1e-5