Merge pull request #2684 from TimoPeraza/fix-have-broadcasted-to-anything-matcher

Adding values_match? in have_broadcasted_to checker to accept anything as a hash value when data is provided

Author: JonRowe

lib/rspec/rails/matchers/action_cable/have_broadcasted_to.rb

@@ -112,7 +112,7 @@ def check(messages)
               decoded = ActiveSupport::JSON.decode(msg)
               decoded = decoded.with_indifferent_access if decoded.is_a?(Hash)
 
-              if @data.nil? || @data === decoded
+              if @data.nil? || values_match?(@data, decoded)
                 @block.call(decoded)
                 true
               else

spec/rspec/rails/matchers/action_cable/have_broadcasted_to_spec.rb

@@ -170,6 +170,12 @@ def broadcast(stream, msg)
       }.to have_broadcasted_to('stream').with(a_hash_including(name: "David", id: 42))
     end
 
+    it "passes with provided data matchers with anything" do
+      expect {
+        broadcast('stream', id: 42, name: "David", message_id: 123)
+      }.to have_broadcasted_to('stream').with({ name: anything, id: anything, message_id: anything })
+    end
+
     it "generates failure message when data not match" do
       expect {
         expect {