Add specific coverge testcase

tests/test_papi.py

@@ -1,5 +1,7 @@
+from unittest import TestCase
 import pytest
 
+
 from fastapi import FastAPI
 from fastapi.testclient import TestClient
 
@@ -71,6 +73,20 @@ def test_sample_report():
     assert rjson[0] == "-1#Test channel error"
 
 
-def test_cover():
-    with pytest.raises(ValueError):
-        testutils.probe_sample_body(status="erruer")
+
+class CodeCoverageTestCase(TestCase):
+
+    """ Get covergage to 100% """
+
+    def test_cover(self):
+        with pytest.raises(ValueError):
+            testutils.probe_sample_body(status="erruer")
+
+    def test_list_unregistred_probe(self):
+        from random import choices
+        import string
+
+        id_sonde = "".join(choices(string.ascii_lowercase, k=8))
+        r = client.get(f"/sonde/{id_sonde}/rapport")
+
+        assert r.ok