Function test_TextExpression

vispy/visuals/shaders/tests/test_function.py:124–128

()

def test_TextExpression():
    exp = TextExpression('foo bar')
    assert_equal('foo bar', exp.expression(None))
    assert_equal(None, exp.definition(None, ('120', '')))
    assert_raises(TypeError, TextExpression, 4)


def test_FunctionCall():