From 29dc833ea3f46120023592f9a49af5a7ab9357b2 Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Fri, 22 Mar 2019 21:48:00 -0600
Subject: [PATCH] Add report stats, timing, and result

---
 src/spectator/formatting/json_formatter.cr | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/spectator/formatting/json_formatter.cr b/src/spectator/formatting/json_formatter.cr
index 221268d..36e739f 100644
--- a/src/spectator/formatting/json_formatter.cr
+++ b/src/spectator/formatting/json_formatter.cr
@@ -22,6 +22,9 @@ module Spectator::Formatting
     # The results from the entire suite are provided.
     def end_suite(report : Report)
       @json.end_array # examples
+      totals(report)
+      timing(report)
+      @json.field("result", report.failed? ? "fail" : "success")
       @json.end_object
     end
 
@@ -34,5 +37,30 @@ module Spectator::Formatting
     def end_example(result : Result)
       result.to_json(@json)
     end
+
+    # Adds the totals section of the document.
+    private def totals(report)
+      @json.field("totals") do
+        @json.object do
+          @json.field("examples", report.example_count)
+          @json.field("success", report.successful_count)
+          @json.field("fail", report.failed_count)
+          @json.field("error", report.error_count)
+          @json.field("pending", report.pending_count)
+          @json.field("remaining", report.remaining_count)
+        end
+      end
+    end
+
+    # Adds the timings section of the document.
+    private def timing(report)
+      @json.field("timing") do
+        @json.object do
+          @json.field("runtime", report.runtime.to_s)
+          @json.field("examples", report.example_runtime.to_s)
+          @json.field("overhead", report.overhead_time.to_s)
+        end
+      end
+    end
   end
 end