diff --git a/misc/ext_bottom_line_test_data.py b/misc/ext_bottom_line_test_data.py
index 628465fb25393f7b780187f1f51402d4b448c976..1a43094eb6719e2b7b2a6a4ab42d47fcc415d513 100755
--- a/misc/ext_bottom_line_test_data.py
+++ b/misc/ext_bottom_line_test_data.py
@@ -25,10 +25,10 @@
 import os
 import caosdb
 import random
-import wget
 
 filename = "small.webm"
 if not os.path.isfile(filename):
+    import wget #pylint: disable=E0401
     filename = wget.download("http://techslides.com/demos/sample-videos/small.webm")
 caosdb.configure_connection(ssl_insecure=True)
 
@@ -53,13 +53,16 @@ testdata = caosdb.Container()
 refrec = caosdb.Record("TestPreviewRecord-references").add_parent("TestPreviewRecordType")
 testdata.append(refrec)
 
-video = caosdb.File(name="TestFile", file=filename, path="testfile.webm")
+video = caosdb.File(name="TestFileVideo", file=filename, path="testfile.webm")
+image = caosdb.File(name="TestFileImage",
+                    file="../src/core/pics/map_tile_caosdb_logo.png",
+                    path="testfile.png")
 for i in ["load-forever", "fall-back", "error", "success", "success-2"]:
     rec = caosdb.Record("TestPreviewRecord-{}".format(i)).add_parent("TestPreviewRecordType")
     testdata.append(rec)
     refrec.add_property("TestPreviewRecordType", rec)
 
-#testdate.append(image)
+testdata.append(image)
 testdata.append(video)
 
 
diff --git a/test/core/js/modules/entity.xsl.js b/test/core/js/modules/entity.xsl.js
index a853c36556c5482e0bd0b1f751755e88b871d25e..9b790a007435d05d1e9410774bc8c898fe287a16 100644
--- a/test/core/js/modules/entity.xsl.js
+++ b/test/core/js/modules/entity.xsl.js
@@ -113,27 +113,6 @@ QUnit.test("Property with Permissions tag and type='ExperimentSeries' is recogni
     assert.equal(link_e.getAttribute("href"), "/entitypath/129950", "href location");
 });
 
-QUnit.test("File path is not converted to lower case.", function(assert) {
-    let xml_str = '<File path="UPPERCASE.JPG" id="1234"></File>';
-    let xml = str2xml(xml_str);
-    let html = applyTemplates(xml, this.entityXSL, 'entities');
-
-    // inject an entrance rule
-    //var xsl_tmp = injectTemplate(this.entityXSL, '<xsl:template match="/"><xsl:apply-templates select="File" mode="top-level-data"/></xsl:template>');
-
-
-    //var params = {
-    //    entitypath: "/entitypath/",
-    //     filesystempath: "/filesystempath/"
-    //};
-    //var html = xslt(xml, xsl, params);
-    assert.ok(html, "html is ok.");
-
-    var link_e = html.firstElementChild.getElementsByTagName("IMG")[0]
-    assert.ok(link_e, "<img> tag is there.");
-    assert.equal(link_e.getAttribute("src"), "/filesystempath/UPPERCASE.JPG", "src location is UPPERCASE.JPG");
-});
-
 QUnit.test("back references", function(assert) {
     // inject an entrance rule
     var xsl = injectTemplate(this.entityXSL, '<xsl:template match="/"><xsl:apply-templates select="*/@id" mode="backreference-link"/></xsl:template>');