# Tester { #testing }

Grâce à [Starlette](https://www.starlette.dev/testclient/), tester des applications **FastAPI** est simple et agréable.

C’est basé sur [HTTPX](https://www.python-httpx.org), dont la conception s’inspire de Requests, ce qui le rend très familier et intuitif.

Avec cela, vous pouvez utiliser [pytest](https://docs.pytest.org/) directement avec **FastAPI**.

## Utiliser `TestClient` { #using-testclient }

/// info

Vous vous souvenez peut-être que les corps de requête sont également déclarés avec des modèles Pydantic.

Ici, **FastAPI** ne s'y trompera pas car vous utilisez `Depends`.

///

/// check | Vérifications

La manière dont ce système de dépendances est conçu nous permet d'avoir différentes dépendances (différents « dependables ») qui retournent toutes un modèle `User`.

Nous ne sommes pas limités à une seule dépendance pouvant retourner ce type de données.

/* jcifs msrpc client library in Java
 * Copyright (C) 2006  "Michael B. Allen" <jcifs at samba dot org>
 *                     "Eric Glass" <jcifs at samba dot org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *

böylece
bu
buna
bunda
bundan
bunlar
bunları
bunların
bunu
bunun
burada
çok
çünkü
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daha
dahi
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defa
değil
diğer
diye
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dokuz
dolayı
dolayısıyla
dört
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eden
ederek
edilecek
ediliyor
edilmesi
ediyor
eğer
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etmesi
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ettiği
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halen
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hepsi
her

/* jcifs smb client library in Java
 * Copyright (C) 2004  "Michael B. Allen" <jcifs at samba dot org>
 *                   "Eric Glass" <jcifs at samba dot org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *

/* jcifs msrpc client library in Java
 * Copyright (C) 2006  "Michael B. Allen" <jcifs at samba dot org>
 *                     "Eric Glass" <jcifs at samba dot org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *

      val vN = utf8.readDecimalLong()
      writeVariableLengthLong(vN)
    }
  }

  fun writeRelativeObjectIdentifier(s: String) {
    // Add a leading dot so each subidentifier has a dot prefix.
    val utf8 =
      Buffer()
        .writeByte('.'.code.toByte().toInt())
        .writeUtf8(s)

    while (!utf8.exhausted()) {
      require(utf8.readByte() == '.'.code.toByte())

/* jcifs msrpc client library in Java
 * Copyright (C) 2006  "Michael B. Allen" <jcifs at samba dot org>
 *                     "Eric Glass" <jcifs at samba dot org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *

/* jcifs smb client library in Java
 * Copyright (C) 2000  "Michael B. Allen" <jcifs at samba dot org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,

1E65          ; valid                                  # 1.1  LATIN SMALL LETTER S WITH ACUTE AND DOT ABOVE
1E66          ; mapped                 ; 1E67          # 1.1  LATIN CAPITAL LETTER S WITH CARON AND DOT ABOVE
1E67          ; valid                                  # 1.1  LATIN SMALL LETTER S WITH CARON AND DOT ABOVE
1E68          ; mapped                 ; 1E69          # 1.1  LATIN CAPITAL LETTER S WITH DOT BELOW AND DOT ABOVE