BUG: nested matcher printing "object Object"

[leppaott]

This works:

 expect(items).toIncludeSameMembers([
        expect.objectContaining({....
        }),
        expect.objectContaining({...
        })
      ]);

Output:

  Expected list to have the following members and no more:
      [ObjectContaining {data for expected......}]

However

 expect(items).toEqual(
        expect.toIncludeSameMembers([
          expect.objectContaining({...
          }),
          expect.objectContaining({...
          })
        ])

Output:

 Expected: toIncludeSameMembers<ObjectContaining,ObjectContaining>

So removing the objectContaining and using just plain objects there with data we get:

Expected: toIncludeSameMembers<[object Object],[object Object]>