Add details to CLI header

Author: aaronvb

pkg/renderer/printer.go

@@ -51,6 +51,11 @@ func (p *Printer) startText() string {
 		Sprintf(p.BuildInfo["version"])
 
 	text := fmt.Sprintf("%s %s\nListening on http://%s:%d", primary, version, p.Addr, p.Port)
+
+	if p.Details {
+		text = fmt.Sprintf("%s\nDetails: %t", text, p.Details)
+	}
+
 	return text
 }
 

pkg/renderer/printer_test.go

@@ -19,6 +19,23 @@ func TestStartText(t *testing.T) {
 	}
 }
 
+func TestStartTextWithDetails(t *testing.T) {
+	pterm.DisableColor()
+	printer := Printer{
+		Addr:      "localhost",
+		Port:      8080,
+		BuildInfo: map[string]string{"version": "dev"},
+		Details:   true}
+	result := printer.startText()
+	expected := fmt.Sprintf(
+		"Request Hole %s\nListening on http://%s:%d\nDetails: %t", "dev",
+		printer.Addr, printer.Port, printer.Details)
+
+	if result != expected {
+		t.Errorf("Expected %s, got %s", expected, result)
+	}
+}
+
 func TestIncomingRequestText(t *testing.T) {
 	pterm.DisableColor()
 	printer := Printer{}