return value added

app/test/test_example.py

@@ -33,6 +33,7 @@ def yosh_loop():
     iif_target = 0.5
     tif_target = 0.9
     item_vars = LpVariable.dicts("Item", Items, cat="Binary")
+    result = 'Infeasible'
 
     while drift <= drift_limit:
         prob = LpProblem("tif_tcc_test", LpMinimize)
@@ -53,8 +54,13 @@ def yosh_loop():
         else:
             for v in prob.variables():
                 print(v.name, "=", v.varValue)
+
+            result = LpStatus[prob.status]
             break
 
+    return result
+
+
 def test_solver():
     print(yosh_loop())
-    assert yosh_loop() == 'Solved'
+    assert yosh_loop() == 'Optimal'