fix spec to properly handle the expected returns from #readlines

rubinius · Oct 4, 2015 · 0a18f68 · 0a18f68
1 parent 2b648e9
commit 0a18f68
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/spec/ruby/core/io/readlines_spec.rb b/spec/ruby/core/io/readlines_spec.rb
@@ -111,9 +111,9 @@
     it "gets data from a fork when passed -" do
       lines = IO.readlines("|-")
 
-      if lines # parent
+      if !lines.empty? # parent, #readlines always returns an array
         lines.should == ["hello\n", "from a fork\n"]
-      else
+      elsif lines.empty?
         puts "hello"
         puts "from a fork"
         exit!