From b9a8f4e8ca43d2dc48eea3c20915f6da842e2bbd Mon Sep 17 00:00:00 2001
From: Chris Wanstrath <chris@ozmm.org>
Date: Fri, 29 May 2009 11:46:49 -0700
Subject: [PATCH] few more read tests, readlines

---
 lib/fakefs.rb       |  4 ++++
 test/fakefs_test.rb | 19 +++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/lib/fakefs.rb b/lib/fakefs.rb
index b80ec78..68e9f7a 100644
--- a/lib/fakefs.rb
+++ b/lib/fakefs.rb
@@ -87,6 +87,10 @@ module FakeFS
       new(path).read
     end
 
+    def self.readlines(path)
+      read(path).split("\n")
+    end
+
     attr_reader :path
     def initialize(path, mode = nil)
       @path = path
diff --git a/test/fakefs_test.rb b/test/fakefs_test.rb
index 83b6b78..8f64ebc 100644
--- a/test/fakefs_test.rb
+++ b/test/fakefs_test.rb
@@ -79,6 +79,25 @@ class FakeFSTest < Test::Unit::TestCase
     assert_equal "Yatta!", File.read(path)
   end
 
+  def test_can_read_with_File_readlines
+    path = '/path/to/file.txt'
+    File.open(path, 'w') do |f|
+      f.puts "Yatta!"
+      f.puts "woot"
+    end
+
+    assert_equal ["Yatta!", "woot"], File.readlines(path)
+  end
+
+  def test_can_read_from_file_objects
+    path = '/path/to/file.txt'
+    File.open(path, 'w') do |f|
+      f.write "Yatta!"
+    end
+
+    assert_equal "Yatta!", File.new(path).read
+  end
+
   def test_knows_files_are_files
     path = '/path/to/file.txt'
     File.open(path, 'w') do |f|