Replace `assert !` with `assert_not`

This autocorrects the violations after adding a custom cop in
3305c78dcd.

13 files changed, 37 insertions, 37 deletions

diff --git a/railties/test/app_loader_test.rb b/railties/test/app_loader_test.rb
index bb556f1968..c7a6bdee1b 100644
--- a/railties/test/app_loader_test.rb
+++ b/railties/test/app_loader_test.rb
@@ -40,13 +40,13 @@ class AppLoaderTest < ActiveSupport::TestCase
     test "is not in a Rails application if #{exe} is not found in the current or parent directories" do
       def loader.find_executables; end
 
-      assert !loader.exec_app
+      assert_not loader.exec_app
     end
 
     test "is not in a Rails application if #{exe} exists but is a folder" do
       FileUtils.mkdir_p(exe)
 
-      assert !loader.exec_app
+      assert_not loader.exec_app
     end
 
     ["APP_PATH", "ENGINE_PATH"].each do |keyword|
@@ -61,7 +61,7 @@ class AppLoaderTest < ActiveSupport::TestCase
       test "is not in a Rails application if #{exe} exists but doesn't contain #{keyword}" do
         write exe
 
-        assert !loader.exec_app
+        assert_not loader.exec_app
       end
 
       test "is in a Rails application if parent directory has #{exe} containing #{keyword} and chdirs to the root directory" do
diff --git a/railties/test/application/assets_test.rb b/railties/test/application/assets_test.rb
index 0d3262d6f6..9ef123c5b6 100644
--- a/railties/test/application/assets_test.rb
+++ b/railties/test/application/assets_test.rb
@@ -76,7 +76,7 @@ module ApplicationTests
       # Load app env
       app "production"
 
-      assert !defined?(Uglifier)
+      assert_not defined?(Uglifier)
       get "/assets/demo.js"
       assert_match "alert()", last_response.body
       assert defined?(Uglifier)
@@ -270,10 +270,10 @@ module ApplicationTests
       app "production"
 
       # Checking if Uglifier is defined we can know if Sprockets was reached or not
-      assert !defined?(Uglifier)
+      assert_not defined?(Uglifier)
       get "/assets/#{asset_path}"
       assert_match "alert()", last_response.body
-      assert !defined?(Uglifier)
+      assert_not defined?(Uglifier)
     end
 
     test "precompile properly refers files referenced with asset_path" do
diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index 420abe8673..59b43a7e10 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -361,7 +361,7 @@ module ApplicationTests
         end
       RUBY
 
-      assert !$prepared
+      assert_not $prepared
 
       app "development"
 
diff --git a/railties/test/application/initializers/frameworks_test.rb b/railties/test/application/initializers/frameworks_test.rb
index e631318f82..1530ea82d6 100644
--- a/railties/test/application/initializers/frameworks_test.rb
+++ b/railties/test/application/initializers/frameworks_test.rb
@@ -226,7 +226,7 @@ module ApplicationTests
       rails %w(generate model post title:string)
       rails %w(db:migrate db:schema:cache:dump db:rollback)
       require "#{app_path}/config/environment"
-      assert !ActiveRecord::Base.connection.schema_cache.data_sources("posts")
+      assert_not ActiveRecord::Base.connection.schema_cache.data_sources("posts")
     end
 
     test "active record establish_connection uses Rails.env if DATABASE_URL is not set" do
diff --git a/railties/test/application/middleware/sendfile_test.rb b/railties/test/application/middleware/sendfile_test.rb
index 9def3a0ce7..818ad61c64 100644
--- a/railties/test/application/middleware/sendfile_test.rb
+++ b/railties/test/application/middleware/sendfile_test.rb
@@ -29,7 +29,7 @@ module ApplicationTests
       simple_controller
 
       get "/"
-      assert !last_response.headers["X-Sendfile"]
+      assert_not last_response.headers["X-Sendfile"]
       assert_equal File.read(__FILE__), last_response.body
     end
 
diff --git a/railties/test/application/middleware/session_test.rb b/railties/test/application/middleware/session_test.rb
index a17988235a..9182a63ab7 100644
--- a/railties/test/application/middleware/session_test.rb
+++ b/railties/test/application/middleware/session_test.rb
@@ -31,7 +31,7 @@ module ApplicationTests
       add_to_config "config.force_ssl = true"
       add_to_config "config.ssl_options = { secure_cookies: false }"
       require "#{app_path}/config/environment"
-      assert !app.config.session_options[:secure]
+      assert_not app.config.session_options[:secure]
     end
 
     test "session is not loaded if it's not used" do
@@ -51,7 +51,7 @@ module ApplicationTests
       get "/"
 
       assert last_request.env["HTTP_COOKIE"]
-      assert !last_response.headers["Set-Cookie"]
+      assert_not last_response.headers["Set-Cookie"]
     end
 
     test "session is empty and isn't saved on unverified request when using :null_session protect method" do
diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb
index 5b4c42c189..0594236b1f 100644
--- a/railties/test/application/rake/dbs_test.rb
+++ b/railties/test/application/rake/dbs_test.rb
@@ -34,7 +34,7 @@ module ApplicationTests
           assert_equal expected_database, ActiveRecord::Base.connection_config[:database] if environment_loaded
           output = rails("db:drop")
           assert_match(/Dropped database/, output)
-          assert !File.exist?(expected_database)
+          assert_not File.exist?(expected_database)
         end
       end
 
diff --git a/railties/test/application/rake/multi_dbs_test.rb b/railties/test/application/rake/multi_dbs_test.rb
index da5ae8376a..07d96fcb56 100644
--- a/railties/test/application/rake/multi_dbs_test.rb
+++ b/railties/test/application/rake/multi_dbs_test.rb
@@ -26,7 +26,7 @@ module ApplicationTests
           output = rails("db:drop")
           assert_match(/Dropped database/, output)
           assert_match_namespace(namespace, output)
-          assert !File.exist?(expected_database)
+          assert_not File.exist?(expected_database)
         end
       end
 
@@ -40,7 +40,7 @@ module ApplicationTests
           output = rails("db:drop:#{namespace}")
           assert_match(/Dropped database/, output)
           assert_match_namespace(namespace, output)
-          assert !File.exist?(expected_database)
+          assert_not File.exist?(expected_database)
         end
       end
 
diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index d94caf5fe0..1522a2bbc5 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -229,7 +229,7 @@ module ApplicationTests
 
     def test_rake_clear_schema_cache
       rails "db:schema:cache:dump", "db:schema:cache:clear"
-      assert !File.exist?(File.join(app_path, "db", "schema_cache.yml"))
+      assert_not File.exist?(File.join(app_path, "db", "schema_cache.yml"))
     end
 
     def test_copy_templates
diff --git a/railties/test/commands/dbconsole_test.rb b/railties/test/commands/dbconsole_test.rb
index 6ad96b28c7..0aea21051a 100644
--- a/railties/test/commands/dbconsole_test.rb
+++ b/railties/test/commands/dbconsole_test.rb
@@ -123,31 +123,31 @@ class Rails::DBConsoleTest < ActiveSupport::TestCase
 
   def test_mysql
     start(adapter: "mysql2", database: "db")
-    assert !aborted
+    assert_not aborted
     assert_equal [%w[mysql mysql5], "db"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_mysql_full
     start(adapter: "mysql2", database: "db", host: "locahost", port: 1234, socket: "socket", username: "user", password: "qwerty", encoding: "UTF-8")
-    assert !aborted
+    assert_not aborted
     assert_equal [%w[mysql mysql5], "--host=locahost", "--port=1234", "--socket=socket", "--user=user", "--default-character-set=UTF-8", "-p", "db"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_mysql_include_password
     start({ adapter: "mysql2", database: "db", username: "user", password: "qwerty" }, ["-p"])
-    assert !aborted
+    assert_not aborted
     assert_equal [%w[mysql mysql5], "--user=user", "--password=qwerty", "db"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_postgresql
     start(adapter: "postgresql", database: "db")
-    assert !aborted
+    assert_not aborted
     assert_equal ["psql", "db"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_postgresql_full
     start(adapter: "postgresql", database: "db", username: "user", password: "q1w2e3", host: "host", port: 5432)
-    assert !aborted
+    assert_not aborted
     assert_equal ["psql", "db"], dbconsole.find_cmd_and_exec_args
     assert_equal "user", ENV["PGUSER"]
     assert_equal "host", ENV["PGHOST"]
@@ -157,7 +157,7 @@ class Rails::DBConsoleTest < ActiveSupport::TestCase
 
   def test_postgresql_include_password
     start({ adapter: "postgresql", database: "db", username: "user", password: "q1w2e3" }, ["-p"])
-    assert !aborted
+    assert_not aborted
     assert_equal ["psql", "db"], dbconsole.find_cmd_and_exec_args
     assert_equal "user", ENV["PGUSER"]
     assert_equal "q1w2e3", ENV["PGPASSWORD"]
@@ -165,13 +165,13 @@ class Rails::DBConsoleTest < ActiveSupport::TestCase
 
   def test_sqlite3
     start(adapter: "sqlite3", database: "db.sqlite3")
-    assert !aborted
+    assert_not aborted
     assert_equal ["sqlite3", Rails.root.join("db.sqlite3").to_s], dbconsole.find_cmd_and_exec_args
   end
 
   def test_sqlite3_mode
     start({ adapter: "sqlite3", database: "db.sqlite3" }, ["--mode", "html"])
-    assert !aborted
+    assert_not aborted
     assert_equal ["sqlite3", "-html", Rails.root.join("db.sqlite3").to_s], dbconsole.find_cmd_and_exec_args
   end
 
@@ -182,27 +182,27 @@ class Rails::DBConsoleTest < ActiveSupport::TestCase
 
   def test_sqlite3_db_absolute_path
     start(adapter: "sqlite3", database: "/tmp/db.sqlite3")
-    assert !aborted
+    assert_not aborted
     assert_equal ["sqlite3", "/tmp/db.sqlite3"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_sqlite3_db_without_defined_rails_root
     Rails.stub(:respond_to?, false) do
       start(adapter: "sqlite3", database: "config/db.sqlite3")
-      assert !aborted
+      assert_not aborted
       assert_equal ["sqlite3", Rails.root.join("../config/db.sqlite3").to_s], dbconsole.find_cmd_and_exec_args
     end
   end
 
   def test_oracle
     start(adapter: "oracle", database: "db", username: "user", password: "secret")
-    assert !aborted
+    assert_not aborted
     assert_equal ["sqlplus", "user@db"], dbconsole.find_cmd_and_exec_args
   end
 
   def test_oracle_include_password
     start({ adapter: "oracle", database: "db", username: "user", password: "secret" }, ["-p"])
-    assert !aborted
+    assert_not aborted
     assert_equal ["sqlplus", "user/secret@db"], dbconsole.find_cmd_and_exec_args
   end
 
diff --git a/railties/test/rails_info_test.rb b/railties/test/rails_info_test.rb
index 43b60b9144..50522c1be6 100644
--- a/railties/test/rails_info_test.rb
+++ b/railties/test/rails_info_test.rb
@@ -9,7 +9,7 @@ class InfoTest < ActiveSupport::TestCase
         property("Bogus") { raise }
       end
     end
-    assert !property_defined?("Bogus")
+    assert_not property_defined?("Bogus")
   end
 
   def test_property_with_string
diff --git a/railties/test/railties/engine_test.rb b/railties/test/railties/engine_test.rb
index a59c63f343..9a3ddc8d5e 100644
--- a/railties/test/railties/engine_test.rb
+++ b/railties/test/railties/engine_test.rb
@@ -226,7 +226,7 @@ module RailtiesTest
       require "rdoc/task"
       require "rake/testtask"
       Rails.application.load_tasks
-      assert !Rake::Task.task_defined?("bukkits:install:migrations")
+      assert_not Rake::Task.task_defined?("bukkits:install:migrations")
     end
 
     test "puts its lib directory on load path" do
@@ -745,7 +745,7 @@ YAML
       assert_equal "bukkits", Bukkits::Engine.engine_name
       assert_equal Bukkits.railtie_namespace, Bukkits::Engine
       assert ::Bukkits::MyMailer.method_defined?(:foo_url)
-      assert !::Bukkits::MyMailer.method_defined?(:bar_url)
+      assert_not ::Bukkits::MyMailer.method_defined?(:bar_url)
 
       get("/bukkits/from_app")
       assert_equal "false", last_response.body
diff --git a/railties/test/railties/railtie_test.rb b/railties/test/railties/railtie_test.rb
index 359ab0fdae..7c3d1e3759 100644
--- a/railties/test/railties/railtie_test.rb
+++ b/railties/test/railties/railtie_test.rb
@@ -65,7 +65,7 @@ module RailtiesTest
     test "railtie can add to_prepare callbacks" do
       $to_prepare = false
       class Foo < Rails::Railtie ; config.to_prepare { $to_prepare = true } ; end
-      assert !$to_prepare
+      assert_not $to_prepare
       require "#{app_path}/config/environment"
       require "rack/test"
       extend Rack::Test::Methods
@@ -91,7 +91,7 @@ module RailtiesTest
     test "railtie can add after_initialize callbacks" do
       $after_initialize = false
       class Foo < Rails::Railtie ; config.after_initialize { $after_initialize = true } ; end
-      assert !$after_initialize
+      assert_not $after_initialize
       require "#{app_path}/config/environment"
       assert $after_initialize
     end
@@ -107,7 +107,7 @@ module RailtiesTest
 
       require "#{app_path}/config/environment"
 
-      assert !$ran_block
+      assert_not $ran_block
       require "rake"
       require "rake/testtask"
       require "rdoc/task"
@@ -151,7 +151,7 @@ module RailtiesTest
 
       require "#{app_path}/config/environment"
 
-      assert !$ran_block
+      assert_not $ran_block
       Rails.application.load_generators
       assert $ran_block
     end
@@ -167,7 +167,7 @@ module RailtiesTest
 
       require "#{app_path}/config/environment"
 
-      assert !$ran_block
+      assert_not $ran_block
       Rails.application.load_console
       assert $ran_block
     end
@@ -183,7 +183,7 @@ module RailtiesTest
 
       require "#{app_path}/config/environment"
 
-      assert !$ran_block
+      assert_not $ran_block
       Rails.application.load_runner
       assert $ran_block
     end
@@ -197,7 +197,7 @@ module RailtiesTest
         end
       end
 
-      assert !$ran_block
+      assert_not $ran_block
       require "#{app_path}/config/environment"
       assert $ran_block
     end