Fixed test

import java.net.http.HttpHeaders;

import java.net.http.HttpResponse;

import java.nio.charset.StandardCharsets;

import java.util.Arrays;

import java.util.Optional;

import java.util.concurrent.CompletableFuture;

import javax.servlet.http.HttpServletRequest;

import org.mockito.MockedStatic;

import org.mockito.Mockito;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import org.mockito.junit.jupiter.MockitoExtension;

import org.springframework.test.util.ReflectionTestUtils;

    public void testSetNode() {

        ContainerNode node = new ContainerNode();

        node.setUri("vos://ia2.inaf.it!vospace/mynode");

        node.setUri("vos://ia2.inaf.it!vospace/my+node");

        CompletableFuture response = getMockedStreamResponseFuture(200, getResourceFileContent("node-response.xml"));

        when(mockedHttpClient.sendAsync(any(), any())).thenReturn(response);

        voSpaceClient.setNode(node, true);

    }

    @Test

    public void testSetNodeBadUri() {

        ContainerNode node = new ContainerNode();

        node.setUri("vos://ia2.inaf.it!vospace/not urlencoded");

        try {

            voSpaceClient.setNode(node, true);

            fail("Exception was expected");

        } catch (IllegalArgumentException ex) {

            assertTrue(ex.getCause() instanceof URISyntaxException);

        }

        // verifying proper URL encoding of + char

        verify(mockedHttpClient).sendAsync(argThat(req -> {

            return req.uri().toString().contains("/nodes/my%2Bnode");

        }), any());

    }

    @Test