Didn't highlight assert fail line number in Xcode 8

[marcuswu0814]

My test code:

...
it(@"should close info dialog", ^{
    [dataModel cancelRequest];

    expect(dataModel.isShowingDialog).to.equal(NO);
});

whenexpect(dataModel.isShowingDialog).to.equal(NO); fail, Xcode didn't highlight it but have fail log, anything I forgot to set?