Gitlab::Git::Stats specs

spec/lib/gitlab/git/stats_spec.rb

+require "spec_helper"
+
+describe Gitlab::Git::Stats do
+  let(:repository) { Gitlab::Git::Repository.new('gitlabhq', 'master') }
+
+  before do
+    @stats = Gitlab::Git::Stats.new(repository.raw, 'master')
+  end
+
+  describe :authors do
+    let(:author) { @stats.authors.first }
+
+    it { author.name.should == 'Dmitriy Zaporozhets' }
+    it { author.email.should == 'dmitriy.zaporozhets@gmail.com' }
+    it { author.commits.should == 254 }
+  end
+
+  describe :graph do
+    let(:graph) { @stats.graph }
+
+    it { graph.labels.should include Date.today.stamp('Aug 23') }
+    it { graph.commits.should be_kind_of(Array) }
+    it { graph.weeks.should == 4 }
+  end
+
+  it { @stats.commits_count.should == 918 }
+  it { @stats.files_count.should == 550 }
+end