/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

                // Clear session reference if mutable
                // Note: session field may be final, cannot be nulled
            }
        } catch (Exception e) {
            log.error("Failed to perform emergency tree cleanup", e);
        }
    }

    /**
     *
     * @return whether the tree is connected
     */

            try {
                failureUrlService.delete(entity);
                saveInfo(messages -> messages.addSuccessCrudDeleteCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToDeleteCrudTable(GLOBAL, buildThrowableMessage(e)));
            }
        }).orElse(() -> {

        }
        try {
            readingConverter.init();
        } catch (final IOException e) {
            throw new SuggesterException("Failed to initialize reading converter: " + readingConverter.getClass().getName(), e);
        }

        if (contentsReadingConverter == null) {

    /**
     * Retrieves crawling info logs with pagination support.
     *
     * @param body the search body containing pagination and filter parameters
     * @return JSON response containing list of crawling info logs
     */
    // GET /api/admin/crawlinginfo/logs
    // PUT /api/admin/crawlinginfo/logs
    @Execute

The file `test_main.py` would have the tests for `main.py`, it could look like this now:

{* ../../docs_src/async_tests/app_a_py39/test_main.py *}

## Run it { #run-it }

You can run your tests as usual via:

<div class="termy">

```console
$ pytest

---> 100%
```

</div>

## In Detail { #in-detail }

The marker `@pytest.mark.anyio` tells pytest that this test function should be called asynchronously:

Auf diese Weise können Sie in vielen Fällen etwas über Container und Docker lernen und dieses Wissen mit vielen verschiedenen Tools und Komponenten wiederverwenden.

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

    public boolean hasParent() {
        return getParent() != null;
    }

    public File getFile() {
        return file;
    }

    public void setFile(File file) {
        this.file = file;
        this.basedir = file != null ? file.getParentFile() : null;
    }

    /**
     * Sets project {@code file} without changing project {@code basedir}.
     *
     * @since 3.2.4
     */

      implements Supplier<T> {
    private final Object lock = new Object();

    @SuppressWarnings("UnnecessaryLambda") // Must be a fixed singleton object
    private static final Supplier<@Nullable Void> SUCCESSFULLY_COMPUTED =
        () -> {
          throw new IllegalStateException(); // Should never get called.
        };

    private volatile Supplier<T> delegate;