spec/tram/policy/errors_spec.rb in tram-policy-0.0.2 vs spec/tram/policy/errors_spec.rb in tram-policy-0.0.3

@@ -21,9 +21,21 @@
       expect(error).to be_kind_of Tram::Policy::Error
       expect(error).to eq message: "OMG!", level: "info", field: "name"
     end
   end
 
+  describe "#empty?" do
+    subject { errors.add :omg, level: "info", field: "name" }
+
+    it "checks whether error present" do
+      expect(subject).not_to be_empty
+    end
+
+    it "accepts a block" do
+      expect(subject.empty? { |error| error.level != "info" }).to eq true
+    end
+  end
+
   describe "#merge" do
     let(:other) { described_class.new(policy) }
 
     before do
       errors.add "D'OH!", level: "disaster"