test: update mini CacheableObject constructor setups

2 files changed, 14 insertions, 6 deletions

diff --git a/test/unit/data/cacheable-object.js b/test/unit/data/cacheable-object.js
index 4b927248..4be31788 100644
--- a/test/unit/data/cacheable-object.js
+++ b/test/unit/data/cacheable-object.js
@@ -2,10 +2,14 @@ import t from 'tap';
 
 import CacheableObject from '#cacheable-object';
 
-function newCacheableObject(PD) {
-  return new (class extends CacheableObject {
-    static [CacheableObject.propertyDescriptors] = PD;
-  });
+function newCacheableObject(propertyDescriptors) {
+  const constructor = class extends CacheableObject {
+    static [CacheableObject.propertyDescriptors] = propertyDescriptors;
+  };
+
+  constructor.finalizeCacheableObjectPrototype();
+
+  return Reflect.construct(constructor, []);
 }
 
 t.test(`CacheableObject simple separate update & expose`, t => {
diff --git a/test/unit/data/composite/data/withPropertyFromObject.js b/test/unit/data/composite/data/withPropertyFromObject.js
index 912c924c..068932e2 100644
--- a/test/unit/data/composite/data/withPropertyFromObject.js
+++ b/test/unit/data/composite/data/withPropertyFromObject.js
@@ -61,7 +61,7 @@ t.test(`withPropertyFromObject: "internal" input`, t => {
     ],
   });
 
-  const thing = new (class extends CacheableObject {
+  const constructor = class extends CacheableObject {
     static [CacheableObject.propertyDescriptors] = {
       foo: {
         flags: {update: true, expose: false},
@@ -78,7 +78,11 @@ t.test(`withPropertyFromObject: "internal" input`, t => {
         },
       },
     };
-  });
+  };
+
+  constructor.finalizeCacheableObjectPrototype();
+
+  const thing = Reflect.construct(constructor, []);
 
   thing.foo = 100;
   thing.bar = 200;