def test_find_dependencies(self):
        compiler = LESS()
        files = {
            "A.less": "@import 'B/C.less';",
            "B/C.less": "@import '../E';",
            "E.less": "p {color: red;}",
        }
        compiler.get_source = MagicMock(side_effect=lambda x: files[x])

        root = os.path.dirname(__file__)

        existing_files = set()
        for f in files:
            existing_files.add(os.path.join(root, "static", normalize_path(f)))

        with patch("os.path.exists") as mocked_os_path_exist:
            mocked_os_path_exist.side_effect = lambda x: x in existing_files

            self.assertEqual(
                compiler.find_dependencies("A.less"),
                ["B/C.less", "E.less"]
            )
            self.assertEqual(
                compiler.find_dependencies("B/C.less"),
                ["E.less"]
            )
            self.assertEqual(
                compiler.find_dependencies("E.less"),
                []
            )
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    def test_find_dependencies(self):
        compiler = LESS()
        files = {
            "A.less": "@import 'B/C.less';",
            "B/C.less": "@import '../E';",
            "E.less": "p {color: red;}",
        }
        compiler.get_source = MagicMock(side_effect=lambda x: files[x])

        existing_files = set()
        for f in files:
            existing_files.add(os.path.join(STATIC_ROOT, f))

        with patch("os.path.exists") as mocked_os_path_exist:
            mocked_os_path_exist.side_effect = lambda x: x in existing_files

            self.assertEqual(
                compiler.find_dependencies("A.less"),
                ["B/C.less", "E.less"]
            )
            self.assertEqual(
                compiler.find_dependencies("B/C.less"),
                ["E.less"]
            )
            self.assertEqual(
                compiler.find_dependencies("E.less"),
                []
            )
def test_find_dependencies(monkeypatch):
    compiler = LESS()
    files = {
        "A.less": "@import 'B/C.less';",
        "B/C.less": "@import '../E';",
        "E.less": "p {color: red;}",
    }
    monkeypatch.setattr("static_precompiler.compilers.less.LESS.get_source", lambda self, x: files[x])

    root = os.path.dirname(__file__)

    existing_files = set()
    for f in files:
        existing_files.add(os.path.join(root, "static", normalize_path(f)))

    monkeypatch.setattr("os.path.exists", lambda path: path in existing_files)

    assert compiler.find_dependencies("A.less") == ["B/C.less", "E.less"]
    assert compiler.find_dependencies("B/C.less") == ["E.less"]
    assert compiler.find_dependencies("E.less") == []
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def test_find_dependencies(monkeypatch):
    compiler = LESS()
    files = {
        "A.less": "@import 'B/C.less';",
        "B/C.less": "@import '../E';",
        "E.less": "p {color: red;}",
    }
    monkeypatch.setattr("static_precompiler.compilers.less.LESS.get_source",
                        lambda self, x: files[x])

    root = os.path.dirname(__file__)

    existing_files = set()
    for f in files:
        existing_files.add(os.path.join(root, "static", normalize_path(f)))

    monkeypatch.setattr("os.path.exists", lambda path: path in existing_files)

    assert compiler.find_dependencies("A.less") == ["B/C.less", "E.less"]
    assert compiler.find_dependencies("B/C.less") == ["E.less"]
    assert compiler.find_dependencies("E.less") == []