testDir = File.createTempFile("synonymtest", "_dir");
        testDir.delete();
        testDir.mkdirs();
        file1 = new File(testDir, "synonym.txt");
        FileUtil.writeBytes(file1.getAbsolutePath(), "abc=>123\nxyz,890".getBytes(Constants.UTF_8));
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
        FileUtils.deleteDirectory(testDir);
    }

    public void test_init() {

                    <mxGeometry x="890" y="650" width="300" height="100" as="geometry"/>
                </mxCell>

                    <mxGeometry x="890" y="500" width="310" height="80" as="geometry"/>
                </mxCell>

                    <mxGeometry x="890" y="500" width="310" height="80" as="geometry"/>
                </mxCell>

                    <mxGeometry x="890" y="500" width="310" height="80" as="geometry"/>
                </mxCell>

                    <mxGeometry x="890" y="350" width="310" height="80" as="geometry"/>
                </mxCell>

* Fix link in middleware docs. PR [#893](https://github.com/tiangolo/fastapi/pull/893) by [@linchiwei123](https://github.com/linchiwei123).
* Rename default API title from "Fast API" to "FastAPI" for consistency. PR [#890](https://github.com/tiangolo/fastapi/pull/890).

## 0.47.1

* Fix model filtering in `response_model`, cloning sub-models. PR [#889](https://github.com/tiangolo/fastapi/pull/889).