Do not support block expectations on HaveBeenPerformed/HaveBeenEnqueued

lib/rspec/rails/matchers/active_job.rb

@@ -320,6 +320,10 @@ def does_not_match?(proc)
 
             !matches?(proc)
           end
+
+          def supports_block_expectations?
+            false
+          end
         end
 
         # @private
@@ -352,6 +356,10 @@ def matches?(job)
             @job = job
             check(queue_adapter.performed_jobs)
           end
+
+          def supports_block_expectations?
+            false
+          end
         end
       end
 

spec/rspec/rails/matchers/active_job_spec.rb

@@ -541,6 +541,12 @@ def perform; raise StandardError; end
   describe "have_been_enqueued" do
     before { ActiveJob::Base.queue_adapter.enqueued_jobs.clear }
 
+    it "raises RSpec::Expectations::ExpectationNotMetError when Proc passed to expect" do
+      expect {
+        expect { heavy_lifting_job }.to have_been_enqueued
+      }.to raise_error(RSpec::Expectations::ExpectationNotMetError)
+    end
+
     it "passes with default jobs count (exactly one)" do
       heavy_lifting_job.perform_later
       expect(heavy_lifting_job).to have_been_enqueued
@@ -861,6 +867,12 @@ def perform; raise StandardError; end
       stub_const('HeavyLiftingJob', heavy_lifting_job)
     end
 
+    it "raises RSpec::Expectations::ExpectationNotMetError when Proc passed to expect" do
+      expect {
+        expect { heavy_lifting_job }.to have_been_performed
+      }.to raise_error(RSpec::Expectations::ExpectationNotMetError)
+    end
+
     it "passes with default jobs count (exactly one)" do
       heavy_lifting_job.perform_later
       expect(heavy_lifting_job).to have_been_performed