// Then
        assertSame(expectedRandom, result, "Should return delegated random");
        verify(mockDelegate).getRandom();
    }

    @Test
    @DisplayName("Protocol version methods should delegate correctly")
    void testProtocolVersionDelegation() {
        // Given
        DialectVersion minVersion = DialectVersion.SMB1;
        DialectVersion maxVersion = DialectVersion.SMB311;

            assertEquals(0x01, message.getOpnum());
            assertEquals(mockPolicyHandle, message.handle);
        }

        @Test
        @DisplayName("Should encode input parameters correctly")
        void testEncodeIn() throws NdrException {
            // Given: Close handle message
            samr.SamrCloseHandle message = new samr.SamrCloseHandle(mockPolicyHandle);

            // When: Encoding input

    assert is_uploadfile_sequence_annotation(Union[list[str], list[UploadFile]])


def test_serialize_sequence_value_with_optional_list():
    """Test that serialize_sequence_value handles optional lists correctly."""
    from fastapi._compat import v2

    field_info = FieldInfo(annotation=Union[list[str], None])
    field = v2.ModelField(name="items", field_info=field_info)

 * - Missing resource error handling
 * - Resource content validation
 * - InputStream null safety in try-with-resources
 */
public class SuggesterResourceLoadingTest {

    /**
     * Test that getDefaultMappings correctly loads and returns mapping resource.
     */
    @Test
    public void testGetDefaultMappings_loadsCorrectly() throws Exception {
        // Load resource directly to verify it exists

def test_login_incorrect_password(client: TestClient):
    response = client.post(
        "/token", data={"username": "johndoe", "password": "incorrect"}
    )
    assert response.status_code == 400, response.text
    assert response.json() == {"detail": "Incorrect username or password"}


def test_login_incorrect_username(client: TestClient):
    response = client.post("/token", data={"username": "foo", "password": "secret"})

        @Test
        @DisplayName("Should set padding correctly")
        void testSetPadding() {
            assertDoesNotThrow(() -> request.setPadding((byte) 0));
            assertDoesNotThrow(() -> request.setPadding((byte) 1));
            assertDoesNotThrow(() -> request.setPadding((byte) 0xFF));
        }

        @Test
        @DisplayName("Should set read flags correctly")
        void testSetReadFlags() {

        byte[] token = { 0x0A, 0x0B, 0x0C };

        Smb2SessionSetupRequest req = new Smb2SessionSetupRequest(mockContext, securityMode, capabilities, previousSessionId, token);

        // Then - verify fields are set correctly using reflection
        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);
        int command = (int) commandField.get(req);

        } finally {
            der.close();
        }
        return collector.toByteArray();
    }

    @Test
    @DisplayName("Round-trip: all fields set encodes and parses back correctly")
    void testRoundTripAllFields() throws Exception {
        ASN1ObjectIdentifier[] mechs = new ASN1ObjectIdentifier[] { OID_KRB, OID_NTLM };

    if not user_dict:
        raise HTTPException(status_code=400, detail="Incorrect username or password")
    user = UserInDB(**user_dict)
    hashed_password = fake_hash_password(form_data.password)
    if not hashed_password == user.hashed_password:
        raise HTTPException(status_code=400, detail="Incorrect username or password")

    return {"access_token": user.username, "token_type": "bearer"}

        assertEquals("Structure size is not 16", exception.getMessage());
    }

    @DisplayName("Should parse different share types correctly")
    @ParameterizedTest
    @CsvSource({ "1, 1", // DISK
            "2, 2", // PIPE
            "3, 3", // PRINT
            "0, 0", // Unknown
            "255, -1" // Byte overflow to signed
    })