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

## Запуск тестов

Вы можете запустить свои тесты как обычно:

<div class="termy">

```console
$ pytest

---> 100%
```

</div>

## Подробнее

Маркер `@pytest.mark.anyio` говорит pytest, что тестовая функция должна быть вызвана асинхронно:

{* ../../docs_src/async_tests/test_main.py hl[7] *}

/// tip | Подсказка

        byte[] dst = new byte[15]; // Increased buffer size to accommodate offset + 8 bytes
        int offset = 3; // start in the middle to ensure no tail is overwritten
        int bytesWritten = cmd.writeParametersWireFormat(dst, offset);
        assertEquals(8, bytesWritten, "writeParametersWireFormat should write 8 bytes");

        byte[] expected = expectedParameters(fid, securityInformation);

{* ../../docs_src/response_directly/tutorial002.py hl[1,18] *}

### `HTMLResponse` { #htmlresponse }

Takes some text or bytes and returns an HTML response, as you read above.

### `PlainTextResponse` { #plaintextresponse }

Takes some text or bytes and returns a plain text response.

{* ../../docs_src/custom_response/tutorial005.py hl[2,7,9] *}

### `JSONResponse` { #jsonresponse }

        }

        // Check for null bytes
        if (str.indexOf('\0') != -1) {
            failedValidations.incrementAndGet();
            log.warn("{} contains null bytes", fieldName);
            throw new SmbException(fieldName + " contains null bytes");
        }

        // Check for control characters
        for (int i = 0; i < str.length(); i++) {

    // Format: TOK_ID(2 bytes) | OID_LEN(2 bytes) | OID_DER | NAME_LEN(4 bytes) | NAME(bytes)
    private static byte[] buildExportName(Oid mech, String name) throws GSSException {
        byte[] der = mech.getDER();
        byte[] nb = name.getBytes();
        int len = 2 + 2 + der.length + 4 + nb.length;
        byte[] out = new byte[len];
        int i = 0;

    }
  }

  companion object {
    /** Arbitrary code point that's 2 bytes in UTF-8 and valid in IdnaMappingTable.txt. */
    private const val UNICODE_2 = 0x1a5

    /** Arbitrary code point that's 3 bytes in UTF-8 and valid in IdnaMappingTable.txt. */
    private const val UNICODE_3 = 0x2202

    /** Arbitrary code point that's 4 bytes in UTF-8 and valid in IdnaMappingTable.txt. */
    private const val UNICODE_4 = 0x1d11e

        // Verify file ID
        byte[] actualFileId = new byte[16];
        System.arraycopy(buffer, 80, actualFileId, 0, 16);
        assertArrayEquals(newFileId, actualFileId);

        assertEquals(96, bytesWritten); // 32 bytes header + 64 bytes info
    }

    // Helper interface for testing

        securityDescriptorBytes[22] = 8; // ACL size (low byte)
        securityDescriptorBytes[23] = 0; // ACL size (high byte)
        securityDescriptorBytes[24] = 0; // ACE count (low byte) - 0 ACEs
        securityDescriptorBytes[25] = 0; // ACE count (high byte)
        securityDescriptorBytes[26] = 0; // sbz2 (low byte)
        securityDescriptorBytes[27] = 0; // sbz2 (high byte)

///

## 実行

後は、`pytest` をインストールするだけです:

<div class="termy">

```console
$ pip install pytest

---> 100%
```

</div>

ファイルを検知し、自動テストを実行し、結果のレポートを返します。

以下でテストを実行します:

<div class="termy">

```console
$ pytest

================ test session starts ================
platform linux -- Python 3.6.9, pytest-5.3.5, py-1.8.1, pluggy-0.13.1

    @Test
    void testWriteBytesWireFormat() {
        byte[] dst = new byte[1024];
        int result = response.writeBytesWireFormat(dst, 0);

        // The method should write bytes
        assertEquals(0, result, "writeBytesWireFormat should return 0 for response");
    }

    @Test
    void testReadBytesWireFormat() {
        byte[] buffer = new byte[1024];
        int result = response.readBytesWireFormat(buffer, 0);