PY-91903 Guard recursive while-loop inference test

With better control-flow inference disabled, code-analysis and user-initiated contexts can infer different types for the loop. Run the test only when the inference mode it was written for is enabled.


(cherry picked from commit d7eaaf17258702d94731882b668c354713a5e633)

IJ-MR-221796

GitOrigin-RevId: b0a3c075288003a5a7b87913c255710c568c1f83

python/testSrc/com/jetbrains/python/types/PyInferenceMiscTypeTest.kt

@@ -249,13 +249,17 @@ class PyInferenceMiscTypeTest : PyCodeInsightTestCase() {
   inner class RecursionAndFixedPointLoops {
     @Test
     @TestFor(issues = ["PY-76659"])
-    fun `recursive resolve in while loop`() = test("""
-      x = 42
-      while x:
-          x = x + 1
-      expr = x
-      #└ TYPE Literal[42] | int
-      """)
+    fun `recursive resolve in while loop`() {
+      if (!Registry.`is`("python.use.better.control.flow.type.inference")) return
+
+      test("""
+        x = 42
+        while x:
+            x = x + 1
+        expr = x
+        #└ TYPE Literal[42] | int
+        """)
+    }
 
     @Test
     @TestFor(issues = ["PY-76659"])