diff -r 6b1a6066ee43 -r b608b7aa43a6 src/server/plugins/postgresql/pgtest.c
--- a/src/server/plugins/postgresql/pgtest.c	Mon Apr 25 22:38:05 2022 +0200
+++ b/src/server/plugins/postgresql/pgtest.c	Tue Apr 26 14:33:58 2022 +0200
@@ -203,7 +203,8 @@
 
 
 void test_multistatus_destroy(TestMultistatus *ms) {
-    
+    xmlFreeDoc(ms->doc);
+    ucx_mempool_destroy(ms->mp);
 }
 
 
@@ -497,6 +498,13 @@
     UCX_TEST_ASSERT(f1, "res3 create failed");
     vfs_close(f1);
     
+    int r = vfs_mkdir(vfs, "/propfind/sub");
+    UCX_TEST_ASSERT(r == 0, "sub create failed");
+    
+    f1 = vfs_open(vfs, "/propfind/sub/res4", O_WRONLY|O_CREAT);
+    UCX_TEST_ASSERT(f1, "res4 create failed");
+    vfs_close(f1);
+    
     // 2 properties for res1
     char idstr[32];
     snprintf(idstr, 32, "%" PRId64, res1_id);
@@ -566,6 +574,7 @@
     // Test 1
     init_test_webdav_method(&sn, &rq, &st, &pb, "PROPFIND", "/propfind/", PG_TEST_PROPFIND1);
     rq->davCollection = create_test_pgdav(sn, rq);
+    pblock_nvinsert("depth", "0", rq->headers);
     
     ret = webdav_propfind(pb, sn, rq);
     
@@ -577,16 +586,70 @@
     TestResponse *r1 = ucx_map_cstr_get(ms->responses, "/propfind/");
     UCX_TEST_ASSERT(r1, "propfind1: missing /propfind/ response");
     
+    UCX_TEST_ASSERT(ms->responses->count == 1, "propfind1: wrong response count");
+    
     TestProperty *p = ucx_map_cstr_get(r1->properties, "D:resourcetype");
     UCX_TEST_ASSERT(p, "propfind1: missing property 'resourcetype'");
     UCX_TEST_ASSERT(p->status == 200, "propfind1: wrong status code for property 'resourcetype'");
     
     p = ucx_map_cstr_get(r1->properties, "D:getlastmodified");
     UCX_TEST_ASSERT(p, "propfind1: missing property 'getlastmodified'");
-    UCX_TEST_ASSERT(p->status == 200, "propfind1: wrong status code for property 'getlastmodified'");
+    UCX_TEST_ASSERT(p->status == 200, "propfind1: wrong status code for property 'getlastmodified'"); 
+    
+    testutil_destroy_session(sn);
+    test_multistatus_destroy(ms);
+    testutil_iostream_destroy(st);
+    
+    
+    // Test 2
+    init_test_webdav_method(&sn, &rq, &st, &pb, "PROPFIND", "/propfind/", PG_TEST_PROPFIND2);
+    rq->davCollection = create_test_pgdav(sn, rq);
+    pblock_nvinsert("depth", "1", rq->headers);
+    
+    ret = webdav_propfind(pb, sn, rq);
+    
+    //printf("\n\n%.*s\n", (int)st->buf->size, st->buf->space);
+    
+    UCX_TEST_ASSERT(ret == REQ_PROCEED, "webdav_propfind (2) failed");
+    
+    ms = test_parse_multistatus(st->buf->space, st->buf->size);
+    UCX_TEST_ASSERT(ms, "propfind2: response is not valid xml");
+    
+    r1 = ucx_map_cstr_get(ms->responses, "/propfind/");
+    UCX_TEST_ASSERT(r1, "propfind2: missing /propfind/ response");
+    
+    UCX_TEST_ASSERT(ms->responses->count == 5, "propfind2: wrong response count");
+    
+    r1 = ucx_map_cstr_get(ms->responses, "/propfind/res2");
+    UCX_TEST_ASSERT(r1, "propfind2: missing /propfind/res2 response");
+    
+    testutil_destroy_session(sn);
+    test_multistatus_destroy(ms);
+    testutil_iostream_destroy(st);
+    
+    
+    
+    // Test 3
+    init_test_webdav_method(&sn, &rq, &st, &pb, "PROPFIND", "/propfind/", PG_TEST_PROPFIND2);
+    rq->davCollection = create_test_pgdav(sn, rq);
+    pblock_nvinsert("depth", "infinity", rq->headers);
+    
+    ret = webdav_propfind(pb, sn, rq);
     
     printf("\n\n%.*s\n", (int)st->buf->size, st->buf->space);
     
+    UCX_TEST_ASSERT(ret == REQ_PROCEED, "webdav_propfind (3) failed");
+    
+    ms = test_parse_multistatus(st->buf->space, st->buf->size);
+    UCX_TEST_ASSERT(ms, "propfind3: response is not valid xml");
+    
+    r1 = ucx_map_cstr_get(ms->responses, "/propfind/");
+    UCX_TEST_ASSERT(r1, "propfind3: missing /propfind/ response");
+    
+    UCX_TEST_ASSERT(ms->responses->count == 6, "propfind3: wrong response count");
+    
+    r1 = ucx_map_cstr_get(ms->responses, "/propfind/sub/res4");
+    UCX_TEST_ASSERT(r1, "propfind3: missing /propfind/sub/res4 response");
     
     testutil_destroy_session(sn);
     test_multistatus_destroy(ms);