1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/command_line/dash_a_spec.rb b/spec/ruby/command_line/dash_a_spec.rb
new file mode 100644
index 0000000000..43d923ce16
--- /dev/null
+++ b/spec/ruby/command_line/dash_a_spec.rb
@@ -0,0 +1,19 @@
+require_relative '../spec_helper'
+
+describe "The -a command line option" do
+  before :each do
+    @names  = fixture __FILE__, "full_names.txt"
+  end
+
+  it "runs the code in loop conditional on Kernel.gets()" do
+    ruby_exe("puts $F.last", options: "-n -a",
+                             args: " < #{@names}").should ==
+      "jones\nfield\ngrey\n"
+  end
+
+  it "sets $-a" do
+    ruby_exe("puts $-a", options: "-n -a",
+                         args: " < #{@names}").should ==
+      "true\ntrue\ntrue\n"
+  end
+end