Function assert_true

vispy/testing/_testing.py:90–95

Backport

(x, msg=None)

def assert_true(x, msg=None):
    """Backport"""
    if x:
        return
    std_msg = '%s is not True' % (_safe_rep(x),)
    raise AssertionError(_format_msg(msg, std_msg))


def assert_equal(x, y, msg=None):