require 'spec_helper' describe Commit do let(:commit) { create(:project).commit } describe CommitDecorator do let(:decorator) { CommitDecorator.new(commit) } describe '#title' do it "returns no_commit_message when safe_message is blank" do decorator.stub(:safe_message).and_return('') decorator.title.should == "--no commit message" end it "truncates a message without a newline at 70 characters" do message = commit.safe_message * 10 decorator.stub(:safe_message).and_return(message) decorator.title.should == "#{message[0..69]}…" end it "truncates a message with a newline before 80 characters at the newline" do message = commit.safe_message.split(" ").first decorator.stub(:safe_message).and_return(message + "\n" + message) decorator.title.should == message end it "truncates a message with a newline after 80 characters at 70 characters" do message = (commit.safe_message * 10) + "\n" decorator.stub(:safe_message).and_return(message) decorator.title.should == "#{message[0..69]}…" end end end end