MAINT-14: accurate no-level wording per phase; name the limit that ended the charge

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

goodwe_controller/test_maint14.py

@@ -240,6 +240,29 @@ m = in_charge()
 res, _, out, ev = run(m, T0, 5, None)
 check("a 5 min gap says nothing", ev == [])
 
+print("5b. the words per phase")
+m = in_charge()
+m.tick(T0 + MIN, 100.0)
+_, _, _, ev = run(m, T0 + 2 * MIN, 30, None)
+note = [e for e in ev if "no battery level for" in e]
+check("HOLD: the line exists and claims no time limit",
+      len(note) == 1 and "time limit" not in note[0] and "waits" in note[0])
+m = in_charge()
+_, _, _, ev = run(m, T0, 30, None)
+check("charge keeps its wording", any("time limit of the charge" in e for e in ev))
+m = in_charge()
+run(m, T0, 10, 70.0)
+_, _, out, ev = run(m, T0 + 10 * MIN, CHARGE_WALL_TIMEOUT_MIN + 30, None,
+                    gate=False, step=5)
+fail = [e for e in ev if "ABORT" in e]
+check("7-day backstop: the reason names the 7-day limit, not '0 h'",
+      len(fail) == 1 and "7-day limit" in fail[0] and "0 h" not in fail[0])
+m = in_charge()
+_, _, out, ev = run(m, T0, CHARGE_TIMEOUT_MIN + 10, None)
+fail = [e for e in ev if "ABORT" in e]
+check("charge-time limit: the reason gives the hours of charging time",
+      len(fail) == 1 and "36 h of charging time" in fail[0])
+
 print("6. restart while the SoC is missing")
 with tempfile.TemporaryDirectory() as d:
     path = os.path.join(d, "state.json")