Is it possible for RSpec to expect change in two tables?

Question

RSpec expect change:

it \"should increment the count\" do
  expect{Foo.bar}.to change{Counter.count}.by 1
end

Is there a way to expect chan

Answer 1

Georg Ladermann's syntax is nicer but it doesn't work. The way to test for multiple value changes is by combining the values in arrays. Else, only the last change assertion will decide on the test.

Here is how I do it:

it "should increment the counters" do
  expect { Foo.bar }.to change { [Counter.count, AnotherCounter.count] }.by([1,1])
end

This works perfectecly with the '.to' function.