34 lines
877 B
Python
34 lines
877 B
Python
#!/usr/bin/env python
|
|
# encoding: utf-8
|
|
|
|
from pymath.operator import op
|
|
|
|
|
|
def test_mul_is_visible():
|
|
assert op.mul.is_visible(2,3) == True
|
|
assert op.mul.is_visible(2,-3) == True
|
|
assert op.mul.is_visible(-2,3) == True
|
|
assert op.mul.is_visible('a',2) == True
|
|
assert op.mul.is_visible('(2a + 1)', 2) == True
|
|
assert op.mul.is_visible(2, '(-2)') == True
|
|
assert op.mul.is_visible(2, '2a') == True
|
|
assert op.mul.is_visible(2, '(-2a)') == True
|
|
assert op.mul.is_visible(2, '(-2abc)') == True
|
|
|
|
assert op.mul.is_visible(2,'a') == False
|
|
assert op.mul.is_visible(2, '(2a + 1)') == False
|
|
assert op.mul.is_visible('(3x - 1)', '(2a + 1)') == False
|
|
assert op.mul.is_visible(2, '(-2x + 1)(3x + 2)') == False
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# -----------------------------
|
|
# Reglages pour 'vim'
|
|
# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
|
|
# cursor: 16 del
|
|
|