Show deprecation warning when using console command

2 files changed, 12 insertions, 0 deletions

diff --git a/lib/bundler/cli/console.rb b/lib/bundler/cli/console.rb
index 5e72cdbf0f..9b43e94ab3 100644
--- a/lib/bundler/cli/console.rb
+++ b/lib/bundler/cli/console.rb
@@ -8,6 +8,10 @@ module Bundler
     end
 
     def run
+      Bundler.ui.deprecate "bundle console is deprecated and will be replaced " \
+                           "by `bin/console` generated by `bundle gem <name>` " \
+                           "in Bundler 2.0.", true
+
       group ? Bundler.require(:default, *(group.split.map!(&:to_sym))) : Bundler.require
       ARGV.clear
 
diff --git a/spec/commands/console_spec.rb b/spec/commands/console_spec.rb
index b60ac2c9f6..6bf09f243b 100644
--- a/spec/commands/console_spec.rb
+++ b/spec/commands/console_spec.rb
@@ -11,6 +11,14 @@ describe "bundle console" do
     G
   end
 
+  it "prints a deprecation warning" do
+    bundle "console"
+
+    expect(err).to include("bundle console is deprecated and will be replaced " \
+                           "by `bin/console` generated by `bundle gem <name>` " \
+                           "in Bundler 2.0.")
+  end
+
   it "starts IRB with the default group loaded" do
     bundle "console" do |input, _, _|
       input.puts("puts RACK")