def METHOD_NAME(self):
    """color.tag.BLOCKED changes color of BLOCKED tasks"""
    self.t.config("color.tag.BLOCKED", "red")
    self.t("add Blocks")
    self.t("add dep:1 Blocked")
    code, out, err = self.t("all +BLOCKED")
    self.assertRegex(out, self.RED + r".*Blocked.*" + self.CLEAR)