mockResponse(HTTP_OK, "OK", null, null);

        // Act & Assert
        assertDoesNotThrow(() -> spiedConnection.getResponseCode());
        // Use reflection to verify handshake method is called
        assertDoesNotThrow(() -> spiedConnection.getResponseCode());
        assertDoesNotThrow(() -> spiedConnection.getInputStream());
    }

    /**
     * Test a successful NTLM authentication handshake.

    public String getRequestMethod() {
        return connection.getRequestMethod();
    }

    @Override
    public int getResponseCode() throws IOException {
        try {
            handshake();
        } catch (final IOException ex) {}
        return connection.getResponseCode();
    }

    @Override
    public String getResponseMessage() throws IOException {
        try {
            handshake();

    }

    @Override
    public String getRequestMethod() {
        return this.connection.getRequestMethod();
    }

    @Override
    public int getResponseCode() throws IOException {
        handshake();
        return this.connection.getResponseCode();
    }

    @Override
    public String getResponseMessage() throws IOException {
        handshake();
        return this.connection.getResponseMessage();