remove unneeded polyfill tests (core-js tests these for us)use-corejs-polyfills

2 files changed, 0 insertions, 51 deletions

diff --git a/spec/javascripts/polyfills/array_spec.js b/spec/javascripts/polyfills/array_spec.js
deleted file mode 100644
index ed770873ba4..00000000000
--- a/spec/javascripts/polyfills/array_spec.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// ensure core-js polyfills work as intended
-
-describe('Array polyfills', () => {
-  describe('find', function () {
-    beforeEach(() => {
-      this.arr = [0, 1, 2, 3, 4, 5];
-    });
-
-    it('returns the item that first passes the predicate function', () => {
-      expect(this.arr.find(item => item === 2)).toBe(2);
-    });
-
-    it('returns undefined if no items pass the predicate function', () => {
-      expect(this.arr.find(item => item === 6)).not.toBeDefined();
-    });
-
-    it('error when called on undefined or null', () => {
-      expect(Array.prototype.find.bind(undefined, item => item === 1)).toThrow();
-      expect(Array.prototype.find.bind(null, item => item === 1)).toThrow();
-    });
-
-    it('error when predicate is not a function', () => {
-      expect(Array.prototype.find.bind(this.arr, 1)).toThrow();
-    });
-  });
-});
diff --git a/spec/javascripts/polyfills/object_spec.js b/spec/javascripts/polyfills/object_spec.js
deleted file mode 100644
index 3e4fd5f7382..00000000000
--- a/spec/javascripts/polyfills/object_spec.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// ensure core-js polyfills work as intended
-
-describe('Object polyfills', () => {
-  describe('assign', () => {
-    it('merges source object into target object', () => {
-      const targetObj = {};
-      const sourceObj = {
-        foo: 'bar',
-      };
-      Object.assign(targetObj, sourceObj);
-      expect(targetObj.foo).toBe('bar');
-    });
-
-    it('merges object with the same properties', () => {
-      const targetObj = {
-        foo: 'bar',
-      };
-      const sourceObj = {
-        foo: 'baz',
-      };
-      Object.assign(targetObj, sourceObj);
-      expect(targetObj.foo).toBe('baz');
-    });
-  });
-});