def test_Greeter_GivenAnyNumberOfNames_ShouldGreetWithAllNames(self):
# Arrange
names = ["Rick", "Morty", "Summer", "Beth", "Jerry", "Chris"]
# Act
result = Greeting.Greeter(names)
# Assert
expected = "Hello, Rick, Morty, Summer, Beth, Jerry and Chris"
self.assertEqual(result, expected)
def test_Greeter_GivenFourNames_ShouldGreetWithAllNames(self):
# Arrange
names = ["Tom", "Bob", "Nkule", "Lungelo"]
# Act
result = Greeting.Greeter(names)
# Assert
expected = "Hello, Tom, Bob, Nkule and Lungelo"
self.assertEqual(result, expected)
def test_Greeter_GivenTwoNames_ShouldGreetWithBothNames(self):
# Arrange
name = ["Tom", "Bob"]
# Act
result = Greeting.Greeter(name)
# Assert
expected = "Hello, Tom and Bob"
self.assertEqual(result, expected)
def test_Greeter_GivenNull_ShouldReturnHelloFriend(self):
# Arrange
name = None
# Act
result = Greeting.Greeter(name)
# Assert
expected = "Hello, friend"
self.assertEqual(result, expected)
def test_Greeter_GivenMixOfNormalAndShoutedNames_ShouldGreetWithAllNamesAndShoutAtTheEnd(
self):
# Arrange
names = ["Rick", "Morty", "Summer", "BETH", "Jerry", "Chris"]
# Act
result = Greeting.Greeter(names)
# Assert
expected = "Hello, Rick, Morty, Summer, Jerry and Chris. AND BETH"
self.assertEqual(result, expected)
def test_Greeter_GivenSingleName_ShouldGreetSingleName(self):
singleNames = ["Bob", "Mary", "Tom"]
for eachName in singleNames:
# Arrange
name = eachName
# Act
result = Greeting.Greeter(name)
# Assert
expected = "Hello, " + name
self.assertEqual(result, expected)
def test_Greeter_GivenShoutedNames_ShouldReturnGreetingInAllCaps(self):
shoutedNames = ["TOM", "BOB", "MARY", "NKULE"]
for eachName in shoutedNames:
# Arrange
name = eachName
# Act
result = Greeting.Greeter(name)
# Assert
expected = "HELLO, " + name
self.assertEqual(result, expected)