Mapytex/test/calculus/random/test_expression_generator.py

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import mapytex
def test_generate_expression():
random_expression = mapytex.random.expression("{a}+{b}")
assert type(random_expression).__name__ == "Expression"
random_expression = mapytex.random.expression("{a}/{b}")
assert type(random_expression).__name__ == "Fraction"
def test_generate_expression_calculus():
random_expression = mapytex.random.expression("{a}+{a*b}")
assert type(random_expression).__name__ == "Expression"
random_expression = mapytex.random.expression("{a}/{a*b}")
assert type(random_expression).__name__ == "Fraction"
assert random_expression.denominator / random_expression.numerator >=1