spec/formatter_spec.rb in konacha-3.2.3 vs spec/formatter_spec.rb in konacha-3.2.4

@@ -7,14 +7,21 @@
   shared_examples "test result" do |method, dot|
     it "stores the example in the examples array" do
       subject.send(method, nil)
       subject.examples.should be_present
     end
-    
+
     it "outputs the dot" do
       subject.send(method, nil)
       io.rewind
-      io.read.should include(dot)
+      io.read.should eql(dot)
+    end
+
+    it "uses colors when tty" do
+      io.stub(:tty?).and_return(true)
+      subject.send(method, nil)
+      io.rewind
+      io.read.should match(/\e\[0;\d{2};49m#{dot}\e\[0m/)
     end
   end
 
   describe "#example_passed" do
     it_behaves_like "test result", :example_passed, "."