feat: add a '.toIncludeSamePartialMembers()' custom matcher

jest-community · Aug 9, 2024 · a884c9f · a884c9f
1 parent cd98f8e
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diff --git a/test/matchers/toIncludeSamePartialMembers.test.js b/test/matchers/toIncludeSamePartialMembers.test.js
@@ -10,6 +10,13 @@ describe('.toIncludeSamePartialMembers', () => {
     ]);
   });
 
+  test('passes when array values matches the partial members of the set in different order', () => {
+    expect([{ hello: 'world' }, { foo: 'bar', baz: 'qux' }]).toIncludeSamePartialMembers([
+      { foo: 'bar' },
+      { hello: 'world' },
+    ]);
+  });
+
   test('fails when array values do not contain any of the members of the set', () => {
     expect(() =>
       expect([{ hello: 'world' }, { foo: 'bar', baz: 'qux' }]).toIncludeSamePartialMembers([{ foo: 'qux' }]),

diff --git a/types/index.d.ts b/types/index.d.ts
@@ -502,6 +502,12 @@ declare namespace jest {
      */
     toIncludeAllPartialMembers<E = unknown>(members: readonly E[]): R;
 
+    /**
+     * Use `.toIncludeSamePartialMembers` when checking if an `Array` contains exactly the same partial members as a given set, in any order
+     * @param {Array.<*>} members
+     */
+    toIncludeSamePartialMembers<E = unknown>(members: readonly E[]): R;
+
     /**
      * Use `.toIncludeAnyMembers` when checking if an `Array` contains any of the members of a given set.
      * @param {Array.<*>} members