1 files changed, 2 insertions, 24 deletions
diff --git a/railties/lib/rails/test_unit/testing.rake b/railties/lib/rails/test_unit/testing.rake
index 0d0cfa3c6b..d836c0d6d6 100644
--- a/railties/lib/rails/test_unit/testing.rake
+++ b/railties/lib/rails/test_unit/testing.rake
@@ -10,7 +10,8 @@ end
 
 namespace :test do
   task :prepare do
-    # Placeholder task for other Railtie and plugins to enhance. See Active Record for an example.
+    # Placeholder task for other Railtie and plugins to enhance.
+    # If used with Active Record, this task runs before the database schema is synchronized.
   end
 
   Rails::TestTask.new(:run) do |t|
@@ -20,29 +21,6 @@ namespace :test do
   desc "Run tests quickly, but also reset db"
   task :db => %w[db:test:prepare test]
 
-  desc "Run tests quickly by merging all types and not resetting db"
-  Rails::TestTask.new(:all) do |t|
-    t.pattern = "test/**/*_test.rb"
-  end
-
-  Rake::Task["test:all"].enhance do
-    Rake::Task["test:deprecate_all"].invoke
-  end
-
-  task :deprecate_all do
-    ActiveSupport::Deprecation.warn "rake test:all is deprecated and will be removed in Rails 5. " \
-    "Use rake test to run all tests in test directory."
-  end
-
-  namespace :all do
-    desc "Run tests quickly, but also reset db"
-    task :db => %w[db:test:prepare test:all]
-
-    Rake::Task["test:all:db"].enhance do
-      Rake::Task["test:deprecate_all"].invoke
-    end
-  end
-
   Rails::TestTask.new(single: "test:prepare")
 
   ["models", "helpers", "controllers", "mailers", "integration", "jobs"].each do |name|