fix unit tests according to API URLs modifications

jass/test/test_server.py

@@ -19,7 +19,7 @@ class TestDefaultController(JassFlaskTestCase):
         """
         Test case retrieving available phenotypes
         """
-        response = self.testing_client.open("/api/phenotypes/", method="GET")
+        response = self.testing_client.open("/api/phenotypes", method="GET")
         self.assert200(response, "Response body is : " + response.data.decode("utf-8"))
 
     def test_create_project(self):
@@ -27,7 +27,7 @@ class TestDefaultController(JassFlaskTestCase):
         Test case for creating a project
         """
         response = self.testing_client.open(
-            "/api/projects/",
+            "/api/projects",
             method="POST",
             data={"phenotypeID": "z_IHEC_MONOP,z_RA_RA"},
         )