1 files changed, 24 insertions, 0 deletions

diff --git a/spec/ruby/core/argf/readlines_spec.rb b/spec/ruby/core/argf/readlines_spec.rb
new file mode 100644
index 0000000000..156bb6a33f
--- /dev/null
+++ b/spec/ruby/core/argf/readlines_spec.rb
@@ -0,0 +1,24 @@
+require_relative '../../spec_helper'
+
+describe "ARGF.readlines" do
+  before :each do
+    @file1 = fixture __FILE__, "file1.txt"
+    @file2 = fixture __FILE__, "file2.txt"
+
+    @lines  = File.readlines(@file1)
+    @lines += File.readlines(@file2)
+  end
+
+  it "reads all lines of all files" do
+    argf [@file1, @file2] do
+      @argf.readlines.should == @lines
+    end
+  end
+
+  it "returns an empty Array when end of stream reached" do
+    argf [@file1, @file2] do
+      @argf.read
+      @argf.readlines.should == []
+    end
+  end
+end