def test_warning_ok():
check = AgentCheck()
check.warning("foo")
check.warning("hello %s%s", "world", "!")
assert ["foo", "hello world!"] == check.warnings
def test_warning_args_errors():
check = AgentCheck()
check.warning("should not raise error: %s")
with pytest.raises(TypeError):
check.warning("not enough arguments: %s %s", "a")
with pytest.raises(TypeError):
check.warning("too many arguments: %s %s", "a", "b", "c")
assert ["should not raise error: %s"] == check.warnings
