1 files changed, 16 insertions, 0 deletions
diff --git a/spec/lib/gitlab/git/util_spec.rb b/spec/lib/gitlab/git/util_spec.rb
new file mode 100644
index 00000000000..8d43b570e98
--- /dev/null
+++ b/spec/lib/gitlab/git/util_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Util do
+  describe :count_lines do
+    [
+      ["", 0],
+      ["foo", 1],
+      ["foo\n", 1],
+      ["foo\n\n", 2],
+    ].each do |string, line_count|
+      it "counts #{line_count} lines in #{string.inspect}" do
+        expect(Gitlab::Git::Util.count_lines(string)).to eq(line_count)
+      end
+    end
+  end
+end