rewrite test on top of `ReplTester`.

1 files changed, 4 insertions, 5 deletions

diff --git a/spec/commands/show_source_spec.rb b/spec/commands/show_source_spec.rb
index 8951d7f8..c9bf1d0a 100644
--- a/spec/commands/show_source_spec.rb
+++ b/spec/commands/show_source_spec.rb
@@ -135,12 +135,11 @@ describe "show-source" do
       Object.remove_const(:FooBar)
     end
 
-    it "should find methods of evaluated argument" do
-      def @o.foobar
-        FooBar.new
+    it "evaluates the argument as ruby and shows the source code for the returned value" do
+      ReplTester.start target: binding do
+        input 'show-source -e @o.foobar'
+        output /class FooBar/
       end
-
-      pry_eval(binding, 'show-source -e @o.foobar').should =~ /class FooBar/
     end
   end