diff --git a/activejob/lib/active_job/enqueuing.rb b/activejob/lib/active_job/enqueuing.rb
index 74bcc1fa5d98aaf44f9b1c98f0d983d2f739bca0..cca0a2a8d68580e1f1fdd08800fc391c54582ca7 100644
--- a/activejob/lib/active_job/enqueuing.rb
+++ b/activejob/lib/active_job/enqueuing.rb
@@ -10,7 +10,7 @@ module ClassMethods
       # GlobalID::Identification instances. Arbitrary Ruby objects
       # are not supported.
       #
-      # Returns an instance of the job class queued with args available in
+      # Returns an instance of the job class queued with arguments available in
       # Job#arguments.
       def perform_later(*args)
         job_or_instantiate(*args).enqueue
diff --git a/activejob/lib/active_job/test_helper.rb b/activejob/lib/active_job/test_helper.rb
index af62fae9b93be09864eb99c1064d8078c88a6b76..ade7a94c9d58a221914addd5e72889a9cbc7657b 100644
--- a/activejob/lib/active_job/test_helper.rb
+++ b/activejob/lib/active_job/test_helper.rb
@@ -71,7 +71,7 @@ def assert_enqueued_jobs(number)
       #
       # Note: This assertion is simply a shortcut for:
       #
-      #   assert_enqueued_jobs 0
+      #   assert_enqueued_jobs 0, &block
       def assert_no_enqueued_jobs(&block)
         assert_enqueued_jobs 0, &block
       end
@@ -130,7 +130,7 @@ def assert_performed_jobs(number)
       #
       # Note: This assertion is simply a shortcut for:
       #
-      #   assert_performed_jobs 0
+      #   assert_performed_jobs 0, &block
       def assert_no_performed_jobs(&block)
         assert_performed_jobs 0, &block
       end