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-rw-r--r--Library/Homebrew/test/cask/cli_spec.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/Library/Homebrew/test/cask/cli_spec.rb b/Library/Homebrew/test/cask/cli_spec.rb
index 0dac89b0e..9bf14fd89 100644
--- a/Library/Homebrew/test/cask/cli_spec.rb
+++ b/Library/Homebrew/test/cask/cli_spec.rb
@@ -63,4 +63,10 @@ describe Hbc::CLI, :cask do
described_class.process("noop")
end
end
+
+ it "provides a help message for all commands" do
+ described_class.command_classes.each do |command_class|
+ expect(command_class.help).to match(/\w+/), command_class.name
+ end
+ end
end