Fix interpreter reference count tests.

ZeroIntensity · ZeroIntensity · commit 2c52cdcb45e9 · 2025-06-21T11:48:58.000-04:00
diff --git a/Modules/_testinternalcapi.c b/Modules/_testinternalcapi.c
@@ -2362,7 +2362,7 @@ test_interp_refcount(PyObject *self, PyObject *unused)
 
     for (int i = 0; i < NUM_REFS; ++i) {
         PyInterpreterRef_Close(refs[i]);
-        assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i));
+        assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i - 1));
     }
 
     Py_RETURN_NONE;
@@ -2390,7 +2390,7 @@ test_interp_weakref_incref(PyObject *self, PyObject *unused)
 
     for (int i = 0; i < NUM_REFS; ++i) {
         PyInterpreterRef_Close(refs[i]);
-        assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i));
+        assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i - 1));
     }
 
     PyInterpreterWeakRef_Close(wref);

Original file line number	Diff line number	Diff line change
`@@ -2362,7 +2362,7 @@ test_interp_refcount(PyObject self, PyObject unused)`
`2362`	`2362`
`2363`	`2363`	`for (int i = 0; i < NUM_REFS; ++i) {`
`2364`	`2364`	`PyInterpreterRef_Close(refs[i]);`
`2365`		`- assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i));`
	`2365`	`+ assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i - 1));`
`2366`	`2366`	`}`
`2367`	`2367`
`2368`	`2368`	`Py_RETURN_NONE;`
`@@ -2390,7 +2390,7 @@ test_interp_weakref_incref(PyObject self, PyObject unused)`
`2390`	`2390`
`2391`	`2391`	`for (int i = 0; i < NUM_REFS; ++i) {`
`2392`	`2392`	`PyInterpreterRef_Close(refs[i]);`
`2393`		`- assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i));`
	`2393`	`+ assert(_PyInterpreterState_Refcount(interp) == (NUM_REFS - i - 1));`
`2394`	`2394`	`}`
`2395`	`2395`
`2396`	`2396`	`PyInterpreterWeakRef_Close(wref);`