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import unittest
from tests.support.fakes.mock_dir_reader import MockDirReader
class TestMockDirReader(unittest.TestCase):
def setUp(self):
self.fs = MockDirReader()
def test_empty(self):
result = self.fs.entries_if_dir_exists('/')
self.assertEqual([], result)
def test_add_file_in_root(self):
self.fs.add_file('/foo')
result = self.fs.entries_if_dir_exists('/')
self.assertEqual(['foo'], result)
def test_mkdir(self):
self.fs.mkdir('/foo')
result = self.fs.entries_if_dir_exists('/')
self.assertEqual(['foo'], result)
def test_add_file_in_dir(self):
self.fs.mkdir('/foo')
self.fs.add_file('/foo/bar')
result = self.fs.entries_if_dir_exists('/')
self.assertEqual(['foo'], result)
result = self.fs.entries_if_dir_exists('/foo')
self.assertEqual(['bar'], result)
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