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| 1 | #!/usr/bin/env python3 | |
| 2 | ||
| 3 | class Test(): | |
| 4 | ||
| 5 | instances = [] | |
| 6 | ||
| 7 | def __init__(self, name): | |
| 8 | self.name = name | |
| 9 | self.register(self) | |
| 10 | #vagy legyen inkább: self.__class__.register(self) ? | |
| 11 | ||
| 12 | ||
| 13 | @classmethod | |
| 14 | def register(cls,instance): | |
| 15 | cls.instances.append(instance) | |
| 16 | ||
| 17 | @classmethod | |
| 18 | def kill(cls,name): | |
| 19 | for instance in cls.instances: | |
| 20 | if instance.name == name: | |
| 21 | cls.instances.remove(instance) | |
| 22 | ||
| 23 | @classmethod | |
| 24 | def print_instances(cls): | |
| 25 | for instance in cls.instances: | |
| 26 | print(instance, instance.name) | |
| 27 | ||
| 28 | - | for name in ['Alpha', 'Beta', 'Gamma']: |
| 28 | + | |
| 29 | - | Test(name) |
| 29 | + | import unittest |
| 30 | class TestTestCase(unittest.TestCase): | |
| 31 | - | Test.print_instances() |
| 31 | + | def test_kill(self): |
| 32 | alpha, beta, gamma = [Test(name) for name in ['Alpha', 'Beta', 'Gamma']] | |
| 33 | - | Test.kill('Alpha')
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| 33 | + | self.assertSequenceEqual(Test.instances, (alpha, beta, gamma)) |
| 34 | Test.kill(alpha.name) | |
| 35 | - | Test.print_instances() |
| 35 | + | self.assertSequenceEqual(Test.instances, (beta, gamma)) |
