public void setDefaultUseCaches(final boolean defaultUseCaches) {
        this.connection.setDefaultUseCaches(defaultUseCaches);
    }

    @Override
    public int getConnectTimeout() {
        return this.connection.getConnectTimeout();
    }

    @Override
    public void setConnectTimeout(final int timeout) {
        this.connection.setConnectTimeout(timeout);
    }

    @Override

        when(mockConnection.getIfModifiedSince()).thenReturn(12345L);
        when(mockConnection.getUseCaches()).thenReturn(false);
        when(mockConnection.getReadTimeout()).thenReturn(1000);
        when(mockConnection.getConnectTimeout()).thenReturn(2000);
        when(mockConnection.getInstanceFollowRedirects()).thenReturn(true);

        Map<String, List<String>> properties = new HashMap<>();