<p>我在测试实例变量的长度时遇到了一个问题。我经常会遇到这样的错误:</p>
<pre><code>________________________________________ ERROR collecting test_Person.py _________________________________________
test_Person.py:7: in <module>
person1 = Person("Tara", "Manderson", "F")
E TypeError: 'module' object is not callable
------------------------------------------------ Captured stdout -------------------------------------------------
gender is:
F
last name is:
Manderson
first name is:
Tara
Ms. Tara Manderson is:
S
Ms. Tara Manderson
gender is:
M
last name is:
Murray
first name is:
Christopher
Mr. Christopher Murray is:
S
Mr. Christopher Murray
============================================ 1 error in 0.18 seconds =============================================
</code></pre>
<p>有人能解释和/或帮助我理解该怎么做吗?这是我的密码:</p>
<p>你知道吗个人.py
班级人员(对象):</p>
<pre><code> def __init__(self, first, last, sex):
try:
self.first = str(first)
self.last = str(last)
if (((sex=="M") or (sex=="F")) and (len(sex)==1)):
self.sex = sex
elif ((not(sex=="M") or not(sex=="F")) or not(len(sex)==1)):
raise UserWarning("Invalid Input! Use \"M\" for male or \"F\" for female.")
else:
raise TypeError("Not a valid gender! Use \"M\" for male or \"F\" for female.")
self.civilstat= "S"
except TypeError:
print ("invalid arguement error")
def getSex(self):
print ("gender is:")
return self.sex
def getLastName(self):
print ("last name is:")
return self.last
def getFirstName(self):
print ("first name is:")
return self.first
def getCivilStatus(self):
print (self.formalName() + " is:")
return self.civilstat
def setStatus(self, stat):
if (((self.civilstat=="M") or (self.civilstat=="D") or (self.civilstat=="S")) and (len(self.civilstat)==1)):
self.civilstat= stat
elif ((not(self.civilstat=="M") or not(self.civilstat=="F")) or not(len(self.civilstat)==1)):
print ("not a valid status")
else:
print ("not a valid status")
def setMarried(self, newLastName):
if (self.sex == "F") and (newLastName == ""):
raise ValueError("Please, what is her new last name? Re-enter her maiden name if she didn't change it.")
elif (self.sex == "F") and (newLastName != ""):
self.maiden= self.last
self.last= newLastName
self.civilstat= "M"
elif (self.sex == "M") and (newLastName == ""):
self.civilstat= "M"
elif (self.sex == "M") and (newLastName != ""):
raise ValueError("Well, that's strange here. Please, leave his last name blank like \" \".")
def setDivorced(self):
if (self.civilstat != "M"):
raise UserWarning("Wait! That person is not married.")
elif (self.civilstat == "M"):
self.civilstat= "D"
self.last= self.maiden
def formalName(self):
if (self.sex== "M"):
self.title= "Mr."
elif (self.sex== "F"):
if (self.civilstat== "M"):
self.title= "Mrs."
else:
self.title= "Ms."
return (self.title + " " + self.first + " " + self.last)
person1 = Person("Tara", "Manderson", "F")
person2 = Person("Christopher", "Murray", "M")
print (person1.getSex())
print (person1.getLastName())
print (person1.getFirstName())
print (person1.getCivilStatus())
print (person1.formalName())
print (person2.getSex())
print (person2.getLastName())
print (person2.getFirstName())
print (person2.getCivilStatus())
print (person2.formalName())
</code></pre>
<p>试验_个人.py你知道吗</p>
<pre><code> import pytest
import Person
person1 = Person("Tara", "Manderson", "F")
@pytest.fixture
def test_getSex():
assert len(person1.getSex) == 1
</code></pre>