Tidy up the test

Author: stefanor

Lib/test/test_importlib/extension/test_finder.py

@@ -75,17 +75,25 @@ def test_abi3_extension_suffixes(self):
             self.assertIn(".abi3t.so", suffixes)
 
     @unittest.skipIf(
-        not (sysconfig.get_config_var("SOABI_PLATFORM") or "").strip('"'),
-        "Linux-only test"
+        not sysconfig.get_config_var("SOABI_PLATFORM"),
+        "Linux-only test",
     )
     def test_multiarch_abi3_extension_suffixes(self):
         suffixes = self.machinery.EXTENSION_SUFFIXES
-        platform = sysconfig.get_config_var("SOABI_PLATFORM").strip('"')
+        platform = sysconfig.get_config_var("SOABI_PLATFORM")
+        abi3_suffixes = [".abi3.so"]
+
+        self.assertIn(".abi3t.so", suffixes)
+        if platform:
+            abi3_suffixes.append(f".abi3-{platform}.so")
+            self.assertIn(f".abi3t-{platform}.so", suffixes)
+
         if Py_GIL_DISABLED:
-            self.assertNotIn(f".abi3-{platform}.so", suffixes)
+            for suffix in abi3_suffixes:
+                self.assertNotIn(suffix, suffixes)
         else:
-            self.assertIn(f".abi3-{platform}.so", suffixes)
-        self.assertIn(f".abi3t-{platform}.so", suffixes)
+            for suffix in abi3_suffixes:
+                self.assertIn(suffix, suffixes)
 
 
 (Frozen_FinderTests,