Merge pull request #3220 from yzguy/yzguy/cask_available_languages_to_info

add available languages to cask info command

1 files changed, 32 insertions, 0 deletions

diff --git a/Library/Homebrew/test/cask/cli/info_spec.rb b/Library/Homebrew/test/cask/cli/info_spec.rb
index aec7080de..df02bb1e5 100644
--- a/Library/Homebrew/test/cask/cli/info_spec.rb
+++ b/Library/Homebrew/test/cask/cli/info_spec.rb
@@ -90,6 +90,38 @@ describe Hbc::CLI::Info, :cask do
     EOS
   end
 
+  it "prints languages specified in the Cask" do
+    expect {
+      Hbc::CLI::Info.run("with-languages")
+    }.to output(<<-EOS.undent).to_stdout
+      with-languages: 1.2.3
+      http://example.com/local-caffeine
+      Not installed
+      From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/with-languages.rb
+      ==> Name
+      None
+      ==> Languages
+      zh, en-US
+      ==> Artifacts
+      Caffeine.app (App)
+    EOS
+  end
+
+  it 'does not print "Languages" section divider if the languages block has no output' do
+    expect {
+      Hbc::CLI::Info.run("without-languages")
+    }.to output(<<-EOS.undent).to_stdout
+      without-languages: 1.2.3
+      http://example.com/local-caffeine
+      Not installed
+      From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/without-languages.rb
+      ==> Name
+      None
+      ==> Artifacts
+      Caffeine.app (App)
+    EOS
+  end
+
   describe "when no Cask is specified" do
     it "raises an exception" do
       expect {