* @throws UnsupportedOperationException Always thrown as this operation is not supported
         */
        @Override
        public Enumeration<String> getInitParameterNames() {
            throw new UnsupportedOperationException("getInitParameterNames() is not supported in SpnegoFilterConfig");
        }

    }

    /**
     * Resolves the SPNEGO credential to a user entity.
     *

        }

        @Override
        public String getInitParameter(String name) {
            return null;
        }

        @Override
        public java.util.Enumeration<String> getInitParameterNames() {
            return null;
        }

        @Override
        public boolean setInitParameter(String name, String value) {
            return false;
        }

        @Override

        }

        @Override
        public String getInitParameter(String name) {
            return null;
        }

        @Override
        public java.util.Enumeration<String> getInitParameterNames() {
            return null;
        }

        @Override
        public boolean setInitParameter(String name, String value) {
            return false;
        }

        @Override

            @Override
            public String getInitParameter(String name) {
                return null;
            }

            @Override
            public java.util.Enumeration<String> getInitParameterNames() {
                return null;
            }
        };

        // Should not throw any exception
        webApiFilter.init(filterConfig);
        assertTrue(true);
    }

        String name;

        Config.setProperty("jcifs.smb1.smb.client.soTimeout", "600000");
        Config.setProperty("jcifs.smb1.smb.client.attrExpirationPeriod", "300000");

        final Enumeration e = getInitParameterNames();
        while (e.hasMoreElements()) {
            name = (String) e.nextElement();
            if (name.startsWith("jcifs.smb1.")) {
                Config.setProperty(name, getInitParameter(name));

        p.putAll(System.getProperties());
        p.setProperty("jcifs.smb.client.soTimeout", "600000");
        p.setProperty("jcifs.smb.client.attrExpirationPeriod", "300000");

        final Enumeration<String> e = getInitParameterNames();
        while (e.hasMoreElements()) {
            name = e.nextElement();
            if (name.startsWith("jcifs.")) {
                p.setProperty(name, getInitParameter(name));
            }
        }

        }

        @Override
        public String getInitParameter(String name) {
            return null;
        }

        @Override
        public java.util.Enumeration<String> getInitParameterNames() {
            return null;
        }

        @Override
        public boolean setInitParameter(String name, String value) {
            return false;
        }

        @Override

        initParams.put("jcifs.http.enableBasic", "true");
        initParams.put("jcifs.http.insecureBasic", "true");
        initParams.put("jcifs.http.basicRealm", "TestRealm");

        when(filterConfig.getInitParameterNames()).thenReturn(Collections.enumeration(initParams.keySet()));
        when(filterConfig.getInitParameter(anyString())).thenAnswer(invocation -> initParams.get(invocation.getArgument(0)));

        // Setup servlet config
        lenient().when(servletConfig.getServletContext()).thenReturn(servletContext);
        lenient().when(servletConfig.getInitParameterNames()).thenReturn(Collections.emptyEnumeration());

        // Setup request session
        lenient().when(request.getSession()).thenReturn(session);
        lenient().when(request.getSession(false)).thenReturn(session);

        initParams.put("jcifs.http.enableBasic", "true");
        initParams.put("jcifs.http.insecureBasic", "true");
        initParams.put("jcifs.http.basicRealm", "TestRealm");

        lenient().when(servletConfig.getInitParameterNames()).thenReturn(Collections.enumeration(initParams.keySet()));
        lenient().when(servletConfig.getInitParameter(anyString())).thenAnswer(invocation -> initParams.get(invocation.getArgument(0)));