def set_template(self, variable_name, template_string):
        if self.templates is None:
            self.templates = dict()
        self.templates[variable_name] = string.Template(template_string)
Asserts that val is iterable and contains duplicate items.
dataset/ETHPy150Open svanoort/pyresttest/pyresttest/tests.py/Test.set_template--crossover with--dataset/ETHPy150Open ActivisionGameScience/assertpy/assertpy/assertpy.py/AssertionBuilder.contains_duplicates