diff --git a/test/intl402/Locale/prototype/baseName-propdesc.js b/test/intl402/Locale/prototype/baseName/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/baseName-propdesc.js
rename to test/intl402/Locale/prototype/baseName/prop-desc.js
diff --git a/test/intl402/Locale/prototype/calendar-propdesc.js b/test/intl402/Locale/prototype/calendar/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/calendar-propdesc.js
rename to test/intl402/Locale/prototype/calendar/prop-desc.js
diff --git a/test/intl402/Locale/prototype/caseFirst-propdesc.js b/test/intl402/Locale/prototype/caseFirst/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/caseFirst-propdesc.js
rename to test/intl402/Locale/prototype/caseFirst/prop-desc.js
diff --git a/test/intl402/Locale/prototype/collation-propdesc.js b/test/intl402/Locale/prototype/collation/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/collation-propdesc.js
rename to test/intl402/Locale/prototype/collation/prop-desc.js
diff --git a/test/intl402/Locale/prototype/constructor.js b/test/intl402/Locale/prototype/constructor/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/constructor.js
rename to test/intl402/Locale/prototype/constructor/prop-desc.js
diff --git a/test/intl402/Locale/prototype/hourCycle-propdesc.js b/test/intl402/Locale/prototype/hourCycle/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/hourCycle-propdesc.js
rename to test/intl402/Locale/prototype/hourCycle/prop-desc.js
diff --git a/test/intl402/Locale/prototype/language-propdesc.js b/test/intl402/Locale/prototype/language/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/language-propdesc.js
rename to test/intl402/Locale/prototype/language/prop-desc.js
diff --git a/test/intl402/Locale/prototype/minimize/prop-desc.js b/test/intl402/Locale/prototype/minimize/prop-desc.js
index c75e4bd673..17f645034c 100644
--- a/test/intl402/Locale/prototype/minimize/prop-desc.js
+++ b/test/intl402/Locale/prototype/minimize/prop-desc.js
@@ -17,11 +17,11 @@ features: [Intl.Locale]
 
 assert.sameValue(
   typeof Intl.Locale.prototype.minimize,
-  "function",
-  "typeof Intl.Locale.prototype.minimize is function"
+  'function',
+  'typeof Intl.Locale.prototype.minimize is function'
 );
 
-verifyProperty(Intl.Locale.prototype, "minimize", {
+verifyProperty(Intl.Locale.prototype, 'minimize', {
   writable: true,
   enumerable: false,
   configurable: true,
diff --git a/test/intl402/Locale/prototype/numberingSystem-propdesc.js b/test/intl402/Locale/prototype/numberingSystem/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/numberingSystem-propdesc.js
rename to test/intl402/Locale/prototype/numberingSystem/prop-desc.js
diff --git a/test/intl402/Locale/prototype/numeric-propdesc.js b/test/intl402/Locale/prototype/numeric/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/numeric-propdesc.js
rename to test/intl402/Locale/prototype/numeric/prop-desc.js
diff --git a/test/intl402/Locale/prototype/region-propdesc.js b/test/intl402/Locale/prototype/region/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/region-propdesc.js
rename to test/intl402/Locale/prototype/region/prop-desc.js
diff --git a/test/intl402/Locale/prototype/script-propdesc.js b/test/intl402/Locale/prototype/script/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/script-propdesc.js
rename to test/intl402/Locale/prototype/script/prop-desc.js
diff --git a/test/intl402/Locale/prototype/toString-propdesc.js b/test/intl402/Locale/prototype/toString/prop-desc.js
similarity index 100%
rename from test/intl402/Locale/prototype/toString-propdesc.js
rename to test/intl402/Locale/prototype/toString/prop-desc.js
diff --git a/test/intl402/Locale/prototype/toStringTag.js b/test/intl402/Locale/prototype/toStringTag/toStringTag.js
similarity index 100%
rename from test/intl402/Locale/prototype/toStringTag.js
rename to test/intl402/Locale/prototype/toStringTag/toStringTag.js