Merge pull request #305 from uk-ar/fix-execution-result-in-rspec3

Fix execution_result to fit RSpec3

lib/guard/rspec_formatter.rb

@@ -92,7 +92,11 @@ def _write(&block)
 
     def _failed_paths
       failed = examples.select do |e|
-        e.execution_result[:status].to_s == "failed"
+        if self.class.rspec_3?
+          e.execution_result.status.to_s == "failed"
+        else
+          e.execution_result[:status].to_s == "failed"
+        end
       end
 
       klass = self.class

spec/lib/guard/rspec_formatter_spec.rb

@@ -54,6 +54,10 @@
         )
       end
 
+      before do
+        allow(formatter.class).to receive(:rspec_3?).and_return(false)
+      end
+
       def expected_output(spec_filename)
         /^3 examples, 1 failures in 123\.0 seconds\n#{spec_filename}\n$/
       end
@@ -81,6 +85,13 @@ def expected_output(spec_filename)
           allow(formatter.class).to receive(:rspec_3?).and_return(true)
         end
 
+        let(:failed_example) do
+          double(
+            execution_result: double(status: "failed"),
+            metadata: { location: spec_filename }
+          )
+        end
+
         it "writes summary line and failed location" do
           allow(formatter).to receive(:examples) { [failed_example] }
           formatter.dump_summary(notification)