Fixed an issue when executing empty Features or Scenarios

fmt.go

@@ -242,7 +242,8 @@ func (f *basefmt) Node(n interface{}) {
 	case *gherkin.Scenario:
 		f.owner = t
 		feature := f.features[len(f.features)-1]
-		feature.Scenarios = append(feature.Scenarios, &scenario{Name: t.Name})
+		feature.time = timeNowFunc()
+		feature.Scenarios = append(feature.Scenarios, &scenario{Name: t.Name, time: feature.time})
 	case *gherkin.ScenarioOutline:
 		feature := f.features[len(f.features)-1]
 		feature.Scenarios = append(feature.Scenarios, &scenario{OutlineName: t.Name})
@@ -252,7 +253,7 @@ func (f *basefmt) Node(n interface{}) {
 		feature := f.features[len(f.features)-1]
 		lastExample := feature.Scenarios[len(feature.Scenarios)-1]
 
-		newExample := scenario{OutlineName: lastExample.OutlineName, ExampleNo: lastExample.ExampleNo + 1}
+		newExample := scenario{OutlineName: lastExample.OutlineName, ExampleNo: lastExample.ExampleNo + 1, time: timeNowFunc()}
 		newExample.Name = fmt.Sprintf("%s #%d", newExample.OutlineName, newExample.ExampleNo)
 
 		const firstExample = 1

suite.go

@@ -26,16 +26,28 @@ type feature struct {
 
 	Scenarios []*scenario
 
+	time    time.Time
 	Content []byte `json:"-"`
 	Path    string `json:"path"`
 	order   int
 }
 
 func (f feature) startedAt() time.Time {
+<<<<<<< Updated upstream
 	return f.Scenarios[0].startedAt()
 }
 
 func (f feature) finishedAt() time.Time {
+=======
+	return f.time
+}
+
+func (f feature) finishedAt() time.Time {
+	if len(f.Scenarios) == 0 {
+		return f.startedAt()
+	}
+
+>>>>>>> Stashed changes
 	return f.Scenarios[len(f.Scenarios)-1].finishedAt()
 }
 
@@ -48,14 +60,26 @@ type scenario struct {
 	Name        string
 	OutlineName string
 	ExampleNo   int
+	time        time.Time
 	Steps       []*stepResult
 }
 
 func (s scenario) startedAt() time.Time {
+<<<<<<< Updated upstream
 	return s.Steps[0].time
 }
 
 func (s scenario) finishedAt() time.Time {
+=======
+	return s.time
+}
+
+func (s scenario) finishedAt() time.Time {
+	if len(s.Steps) == 0 {
+		return s.startedAt()
+	}
+
+>>>>>>> Stashed changes
 	return s.Steps[len(s.Steps)-1].time
 }