1 files changed, 28 insertions, 28 deletions

diff --git a/activesupport/test/notifications_test.rb b/activesupport/test/notifications_test.rb
index 1cb17e6197..a6f0d82e8a 100644
--- a/activesupport/test/notifications_test.rb
+++ b/activesupport/test/notifications_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/module/delegation'
+require "abstract_unit"
+require "active_support/core_ext/module/delegation"
 
 module Notifications
   class TestCase < ActiveSupport::TestCase
@@ -31,7 +31,7 @@ module Notifications
       expected = [name, name]
 
       events   = []
-      callback = lambda {|*_| events << _.first}
+      callback = lambda { |*_| events << _.first }
       ActiveSupport::Notifications.subscribed(callback, name) do
         ActiveSupport::Notifications.instrument(name)
         ActiveSupport::Notifications.instrument(name2)
@@ -49,10 +49,10 @@ module Notifications
       old_notifier = ActiveSupport::Notifications.notifier
       ActiveSupport::Notifications.notifier = ActiveSupport::Notifications::Fanout.new
 
-      ActiveSupport::Notifications.subscribe('foo', TestSubscriber.new)
+      ActiveSupport::Notifications.subscribe("foo", TestSubscriber.new)
 
-      ActiveSupport::Notifications.instrument('foo') do
-        ActiveSupport::Notifications.subscribe('foo') {}
+      ActiveSupport::Notifications.instrument("foo") do
+        ActiveSupport::Notifications.subscribe("foo") {}
       end
     ensure
       ActiveSupport::Notifications.notifier = old_notifier
@@ -141,26 +141,26 @@ module Notifications
 
     def test_log_subscriber_with_string
       events = []
-      @notifier.subscribe('1') { |*args| events << args }
+      @notifier.subscribe("1") { |*args| events << args }
 
-      @notifier.publish '1'
-      @notifier.publish '1.a'
-      @notifier.publish 'a.1'
+      @notifier.publish "1"
+      @notifier.publish "1.a"
+      @notifier.publish "a.1"
       @notifier.wait
 
-      assert_equal [['1']], events
+      assert_equal [["1"]], events
     end
 
     def test_log_subscriber_with_pattern
       events = []
       @notifier.subscribe(/\d/) { |*args| events << args }
 
-      @notifier.publish '1'
-      @notifier.publish 'a.1'
-      @notifier.publish '1.a'
+      @notifier.publish "1"
+      @notifier.publish "a.1"
+      @notifier.publish "1.a"
       @notifier.wait
 
-      assert_equal [['1'], ['a.1'], ['1.a']], events
+      assert_equal [["1"], ["a.1"], ["1.a"]], events
     end
 
     def test_multiple_log_subscribers
@@ -188,7 +188,7 @@ module Notifications
   end
 
   class InstrumentationTest < TestCase
-    delegate :instrument, :to => ActiveSupport::Notifications
+    delegate :instrument, to: ActiveSupport::Notifications
 
     def test_instrument_returns_block_result
       assert_equal 2, instrument(:awesome) { 1 + 1 }
@@ -198,7 +198,7 @@ module Notifications
       assert_equal 2, instrument(:awesome) { |p| p[:result] = 1 + 1 }
       assert_equal 1, @events.size
       assert_equal :awesome, @events.first.name
-      assert_equal Hash[:result => 2], @events.first.payload
+      assert_equal Hash[result: 2], @events.first.payload
     end
 
     def test_instrumenter_exposes_its_id
@@ -206,24 +206,24 @@ module Notifications
     end
 
     def test_nested_events_can_be_instrumented
-      instrument(:awesome, :payload => "notifications") do
-        instrument(:wot, :payload => "child") do
+      instrument(:awesome, payload: "notifications") do
+        instrument(:wot, payload: "child") do
           1 + 1
         end
 
         assert_equal 1, @events.size
         assert_equal :wot, @events.first.name
-        assert_equal Hash[:payload => "child"], @events.first.payload
+        assert_equal Hash[payload: "child"], @events.first.payload
       end
 
       assert_equal 2, @events.size
       assert_equal :awesome, @events.last.name
-      assert_equal Hash[:payload => "notifications"], @events.last.payload
+      assert_equal Hash[payload: "notifications"], @events.last.payload
     end
 
     def test_instrument_publishes_when_exception_is_raised
       begin
-        instrument(:awesome, :payload => "notifications") do
+        instrument(:awesome, payload: "notifications") do
           raise "FAIL"
         end
       rescue RuntimeError => e
@@ -231,15 +231,15 @@ module Notifications
       end
 
       assert_equal 1, @events.size
-      assert_equal Hash[:payload => "notifications",
-        :exception => ["RuntimeError", "FAIL"], :exception_object => e], @events.last.payload
+      assert_equal Hash[payload: "notifications",
+        exception: ["RuntimeError", "FAIL"], exception_object: e], @events.last.payload
     end
 
     def test_event_is_pushed_even_without_block
-      instrument(:awesome, :payload => "notifications")
+      instrument(:awesome, payload: "notifications")
       assert_equal 1, @events.size
       assert_equal :awesome, @events.last.name
-      assert_equal Hash[:payload => "notifications"], @events.last.payload
+      assert_equal Hash[payload: "notifications"], @events.last.payload
     end
   end
 
@@ -254,8 +254,8 @@ module Notifications
     end
 
     def test_events_consumes_information_given_as_payload
-      event = event(:foo, Time.now, Time.now + 1, random_id, :payload => :bar)
-      assert_equal Hash[:payload => :bar], event.payload
+      event = event(:foo, Time.now, Time.now + 1, random_id, payload: :bar)
+      assert_equal Hash[payload: :bar], event.payload
     end
 
     def test_event_is_parent_based_on_children