@setup({'widthratio15': '{% load custom %}{% widthratio a|noop:"x y" b 0 %}'})
    def test_widthratio15(self):
        output = self.engine.render_to_string('widthratio15', {'a': 50, 'b': 100})
        self.assertEqual(output, '0')

    # Widthratio with variable assignment
Test whitespace in filter argument
dataset/ETHPy150Open django/django/tests/template_tests/syntax_tests/test_width_ratio.py/WidthRatioTagTests.test_widthratio15