diff --git a/photoapp/api.py b/photoapp/api.py
index adad605..56c7b92 100644
--- a/photoapp/api.py
+++ b/photoapp/api.py
@@ -69,7 +69,7 @@ class PhotosApiV1Upload(object):
         if type(files) != list:
             files = [files]
         if set([file.filename for file in files]) != set(meta["files"].keys()):
-            raise cherrypy.HTTPError(400, f"file metadata missing")
+            raise cherrypy.HTTPError(400, "file metadata missing")
 
         dupes = db.query(Photo).filter(Photo.hash.in_([f["hash"] for f in meta["files"].values()])).first()
         if dupes:
@@ -270,14 +270,14 @@ class PhotosApiV1PhotoTags(object):
 
     def DELETE(self, uuid):  # deleting tag
         tag = db.query(Tag).filter(Tag.uuid == uuid).first()
-        db.query(TagItem).fitler(TagItem.tag_id == tag.id).delete()
+        db.query(TagItem).filter(TagItem.tag_id == tag.id).delete()
         db.delete(tag)
         db.commit()
         return {}
 
     def POST(self):  # creating tag
         tagdata = json.loads(cherrypy.request.body.read())
-        tagname = tagdata.get("name")
+        tagname = tagdata["name"]
         db.add(Tag(name=tagname,
                    title=tagdata.get("title", None) or tagname.capitalize(),
                    description=tagdata.get("description", None),
diff --git a/photoapp/cli.py b/photoapp/cli.py
index 0ec9417..d31975b 100644
--- a/photoapp/cli.py
+++ b/photoapp/cli.py
@@ -124,7 +124,7 @@ class PhotoApiClient(object):
     def create_tag(self, name, title, description):
         return self.post("tags", json={"name": name, "title": title, "description": description})
 
-    def list_tags(self, name):
+    def list_tags(self, name=None):
         params = {}
         if name:
             params["name"] = name
diff --git a/tests/lib.py b/tests/lib.py
index dfc8262..d9ade8b 100644
--- a/tests/lib.py
+++ b/tests/lib.py
@@ -1,4 +1,5 @@
 import os
+import json
 import tempfile
 
 import cherrypy
@@ -46,6 +47,9 @@ class PhotolibTest(helper.CPWebCase):
             'tools.auth_basic.on': False,
         })
 
+    def setUp(self):
+        self.do_gc_test = False
+
     def getHeader(self, name):
         for key, value in self.headers:
             if name == key:
@@ -55,3 +59,9 @@ class PhotolibTest(helper.CPWebCase):
         header = self.getHeader(name)
         assert header is not None, "Header '{}' not present".format(name)
         assert header.endswith(value), "Needed to end with '{}' but got '{}'".format(value, header)
+
+    def postJSON(self, path, body):
+        body = json.dumps(body)
+        return self.getPage(path, method="POST", body=body,
+                            headers=[('Content-Type', 'application/json'),
+                                     ('Content-Length', str(len(body)))])
diff --git a/tests/test_misc.py b/tests/test_misc.py
index 6017a43..fc9e645 100644
--- a/tests/test_misc.py
+++ b/tests/test_misc.py
@@ -1,9 +1,8 @@
-import pytest
-import cherrypy
-from tests.lib import *   # NOQA - fixtures
+import json
+from tests.lib import PhotolibTest
 
 
-class PhotolibTestExample(PhotolibTest):
+class PhotolibTestMisc(PhotolibTest):
     def test_index(self):
         """
         Tests that the '/' url returns a redirect to '/feed'
@@ -11,27 +10,3 @@ class PhotolibTestExample(PhotolibTest):
         self.getPage("/")
         self.assertStatus('302 Found')
         self.assertHeaderEndsWith('Location', '/feed')
-
-
-class PhotolibTestApi(PhotolibTest):
-    def test_photos(self):
-        self.getPage("/api/v1/photos")
-        self.assertStatus('200 OK')
-
-    def test_byhash(self):
-        self.getPage("/api/v1/byhash?sha=lol")
-        self.assertStatus('404 Not Found')
-
-    def test_user(self):
-        self.getPage("/api/v1/user")
-        self.assertStatus('200 OK')
-
-        # self.assertBody('Hello world')
-        # self.assertHeader('Content-Type', 'text/html;charset=utf-8')
-        # self.getPage("/echo?message=A+bient%F4t",
-        #              headers=[
-        #                  ('Accept-Charset', 'ISO-8859-1,utf-8'),
-        #                  ('Content-Type', 'text/html;charset=ISO-8859-1')
-        #              ]
-        # )
-