英文:
How would I go about unit testing this using pytest?
问题
I'm trying to unit test the below code using pytest but I'm completely unsure link a list value with the function I'm testing.
def already_exists(self, name) -> bool:
for storm in self.storm_list:
if storm.name == name:
return True
return False
这是我从中提取的函数的完整代码：
class Storm(ABC):
def __init__(self, name, wind_speed):
self.name = name
self.wind_speed = wind_speed
super().__init__()
class control_Centre:
def __init__(self):
self.storm_list = []
def already_exists(self, name) -> bool:
for storm in self.storm_list:
if storm.name == name:
return True
return False
英文:
I'm trying to unit test the below code using pytest but I'm completely unsure link a list value with the function I'm testing.
def already_exists(self, name) -> bool:
for storm in self.storm_list:
if storm.name == name:
return True
return False
This is the complete code from where I got the function from:
class Storm(ABC):
def __init__(self, name, wind_speed):
self.name = name
self.wind_speed = wind_speed
super().__init__()
class control_Centre:
def __init__(self):
self.storm_list = []
def already_exists(self, name) -> bool:
for storm in self.storm_list:
if storm.name == name:
return True
return False
答案1
得分: 1
def test_already_exists():
s1 = Storm('Jeff', 10)
c1 = control_Centre()
c1.storm_list.append(s1)
assert(c1.already_exists('Jeff') == True)
assert(c1.already_exists('Dave') == False)
注意，你的函数实际上并不检查两个风暴是否相同，只是检查在你的“控制中心”对象中是否存在具有给定名称的风暴。
英文:
def test_already_exists():
s1 = Storm('Jeff', 10)
c1 = control_Centre()
c1.storm_list.append(s1)
assert(c1.already_exists('Jeff') == True)
assert(c1.already_exists('Dave') == False)
Bear in mind, your function doesn't actually check that two storms are the same, just that a storm with a given name exists in your 'control centre' object.
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