Remove deprecated `environment` argument from the rails commands

railties/CHANGELOG.md

+*   Remove deprecated `environment` argument from the rails commands.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated `capify!`.
 
     *Rafael Mendonça França*

railties/lib/rails/command/environment_argument.rb

@@ -8,23 +8,13 @@ module EnvironmentArgument #:nodoc:
       extend ActiveSupport::Concern
 
       included do
-        argument :environment, optional: true, banner: "environment"
-
         class_option :environment, aliases: "-e", type: :string,
           desc: "Specifies the environment to run this console under (test/development/production)."
       end
 
       private
         def extract_environment_option_from_argument
-          if environment
-            self.options = options.merge(environment: acceptable_environment(environment))
-
-            ActiveSupport::Deprecation.warn "Passing the environment's name as a " \
-                                            "regular argument is deprecated and "  \
-                                            "will be removed in the next Rails "   \
-                                            "version. Please, use the -e option "  \
-                                            "instead."
-          elsif options[:environment]
+          if options[:environment]
             self.options = options.merge(environment: acceptable_environment(options[:environment]))
           else
             self.options = options.merge(environment: Rails::Command.environment)

railties/test/application/console_test.rb

@@ -149,7 +149,7 @@ def test_sandbox
   end
 
   def test_environment_option_and_irb_option
-    spawn_console("test -- --verbose")
+    spawn_console("-e test -- --verbose")
 
     write_prompt "a = 1", "a = 1"
     write_prompt "puts Rails.env", "puts Rails.env\r\ntest"

railties/test/commands/console_test.rb

@@ -94,28 +94,7 @@ def test_environment_option
     assert_match(/\sspecial-production\s/, output)
   end
 
-  def test_rails_env_is_production_when_first_argument_is_p
-    assert_deprecated do
-      start ["p"]
-      assert_match(/\sproduction\s/, output)
-    end
-  end
-
-  def test_rails_env_is_test_when_first_argument_is_t
-    assert_deprecated do
-      start ["t"]
-      assert_match(/\stest\s/, output)
-    end
-  end
-
-  def test_rails_env_is_development_when_argument_is_d
-    assert_deprecated do
-      start ["d"]
-      assert_match(/\sdevelopment\s/, output)
-    end
-  end
-
-  def test_rails_env_is_dev_when_argument_is_dev_and_dev_env_is_present
+  def test_rails_env_is_dev_when_environment_option_is_dev_and_dev_env_is_present
     Rails::Command::ConsoleCommand.class_eval do
       alias_method :old_environments, :available_environments
 
@@ -124,9 +103,7 @@ def test_rails_env_is_dev_when_argument_is_dev_and_dev_env_is_present
       end
     end
 
-    assert_deprecated do
-      assert_match("dev", parse_arguments(["dev"])[:environment])
-    end
+    assert_match("dev", parse_arguments(["-e", "dev"])[:environment])
   ensure
     Rails::Command::ConsoleCommand.class_eval do
       undef_method :available_environments

railties/test/commands/dbconsole_test.rb

@@ -99,28 +99,12 @@ def test_env
     ENV["RACK_ENV"] = nil
   end
 
-  def test_rails_env_is_development_when_argument_is_dev
-    assert_deprecated do
-      stub_available_environments([ "development", "test" ]) do
-        assert_match("development", parse_arguments([ "dev" ])[:environment])
-      end
-    end
-  end
-
   def test_rails_env_is_development_when_environment_option_is_dev
     stub_available_environments([ "development", "test" ]) do
       assert_match("development", parse_arguments([ "-e", "dev" ])[:environment])
     end
   end
 
-  def test_rails_env_is_dev_when_argument_is_dev_and_dev_env_is_present
-    assert_deprecated do
-      stub_available_environments([ "dev" ]) do
-        assert_match("dev", parse_arguments([ "dev" ])[:environment])
-      end
-    end
-  end
-
   def test_mysql
     start(adapter: "mysql2", database: "db")
     assert_not aborted
@@ -265,14 +249,14 @@ def test_print_help_short
     stdout = capture(:stdout) do
       Rails::Command.invoke(:dbconsole, ["-h"])
     end
-    assert_match(/rails dbconsole \[environment\]/, stdout)
+    assert_match(/rails dbconsole \[options\]/, stdout)
   end
 
   def test_print_help_long
     stdout = capture(:stdout) do
       Rails::Command.invoke(:dbconsole, ["--help"])
     end
-    assert_match(/rails dbconsole \[environment\]/, stdout)
+    assert_match(/rails dbconsole \[options\]/, stdout)
   end
 
   attr_reader :aborted, :output