我想测试一种形式验证逻辑的正确部分。 在我的测试驾驶员中,我有:
test_animal = Animal(name="cat", number_paws="4") test_animal_form = AnimalForm(instance=test_animal) assertEqual(test_animal_form.is_valid(), True)
这种说法失败了,但从我看,形式上没有任何错误。 我看不到任何确认错误。 如果检验标准在装入表格时是否应当证实,那么这项工作是否应当作为测试案例?
您重新看到验证错误的原因是instance。 用于验证的数据为tt, 您必须具体说明发送到表格的数据。
test_animal = Animal(name="cat", number_paws="4")
test_animal_form = AnimalForm(instance=test_animal)
assertEqual(test_animal_form.is_valid(), False) # No data has been supplied yet.
test_animal_form = AnimalForm({ name : "cat", number_paws : 4, }, instance=test_animal)
assertEqual(test_animal_form.is_valid(), True) # Now that you have given it data, it can validate.
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