def test_dollar_present(self):
self.assertEqual(unescape_latex(
'The revenue is $30 per cow'), 'The revenue is $30 per cow')
self.assertEqual(remove_latex_math_dollars('The revenue is $30 per cow'),
'The revenue is $30 per cow')
self.assertEqual(remove_latex_math_dollars('Instead of $15, the revenue is $30 per cow'),
'Instead of $15, the revenue is $30 per cow')
def test_remove_latex_math_dollars(self):
self.assertEqual(remove_latex_math_dollars(
'This is an $α$ test'), 'This is an α test')
self.assertEqual(remove_latex_math_dollars(
'This is an $α + x$ test'), 'This is an α + x test')
def test_remove_latex_math_dollars(self):
self.assertEqual(remove_latex_math_dollars('This is $\\beta$-reduction explained'), 'This is \\beta-reduction explained')
self.assertEqual(remove_latex_math_dollars('Compare $\\frac{2}{3}$ to $\\\\pi$'), 'Compare \\frac{2}{3} to \\\\pi')
self.assertEqual(remove_latex_math_dollars('Click here to win $100'), 'Click here to win $100')
self.assertEqual(remove_latex_math_dollars('What do you prefer, $50 or $100?'), 'What do you prefer, $50 or $100?')