From 79956cfe3bcde0131a977e5d01bcad62c4e04eef Mon Sep 17 00:00:00 2001
From: Keith Bennett <keithrbennett@gmail.com>
Date: Fri, 29 Jan 2021 19:54:24 -0500
Subject: [PATCH 1/3] #3 adds Tms.to_h, fixes test require.

---
 lib/benchmark.rb                 | 11 +++++++++++
 test/benchmark/test_benchmark.rb | 10 +++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/lib/benchmark.rb b/lib/benchmark.rb
index 5ce9710..55e34dd 100644
--- a/lib/benchmark.rb
+++ b/lib/benchmark.rb
@@ -527,6 +527,17 @@ def to_a
       [@label, @utime, @stime, @cutime, @cstime, @real]
     end
 
+    def to_h
+      {
+        label:  @label,
+        utime:  @utime,
+        stime:  @stime,
+        cutime: @cutime,
+        cstime: @cstime,
+        real:   @real
+      }
+    end
+
     protected
 
     #
diff --git a/test/benchmark/test_benchmark.rb b/test/benchmark/test_benchmark.rb
index 0eb331a..7c8d3d1 100644
--- a/test/benchmark/test_benchmark.rb
+++ b/test/benchmark/test_benchmark.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 require 'test/unit'
-require 'benchmark'
+require_relative '../../lib/benchmark'
 
 class TestBenchmark < Test::Unit::TestCase
   BENCH_FOR_TIMES_UPTO = lambda do |x|
@@ -155,4 +155,12 @@ def test_realtime_output
     realtime = Benchmark.realtime { sleep sleeptime }
     assert_operator sleeptime, :<, realtime
   end
+
+  def test_tms_to_h
+    tms = Benchmark::Tms.new(1.1, 2.2, 3.3, 4.4, 5.5, 'my label')
+    expected_hash = {
+      utime: 1.1, stime: 2.2, cutime: 3.3, cstime: 4.4, real: 5.5, label: 'my label'
+    }
+    assert_equal(expected_hash, tms.to_h)
+  end
 end

From 7e2ad1181486a3bc40b2dff9d1af5739187bdd13 Mon Sep 17 00:00:00 2001
From: Keith Bennett <keithrbennett@gmail.com>
Date: Sat, 30 Jan 2021 12:47:21 -0500
Subject: [PATCH 2/3] #3 Add comments.

---
 lib/benchmark.rb                 | 3 +++
 test/benchmark/test_benchmark.rb | 1 +
 2 files changed, 4 insertions(+)

diff --git a/lib/benchmark.rb b/lib/benchmark.rb
index 55e34dd..4cfc0d8 100644
--- a/lib/benchmark.rb
+++ b/lib/benchmark.rb
@@ -527,6 +527,9 @@ def to_a
       [@label, @utime, @stime, @cutime, @cstime, @real]
     end
 
+    #
+    # Returns a hash containing the same data as `to_a`.
+    #
     def to_h
       {
         label:  @label,
diff --git a/test/benchmark/test_benchmark.rb b/test/benchmark/test_benchmark.rb
index 7c8d3d1..be7be0a 100644
--- a/test/benchmark/test_benchmark.rb
+++ b/test/benchmark/test_benchmark.rb
@@ -156,6 +156,7 @@ def test_realtime_output
     assert_operator sleeptime, :<, realtime
   end
 
+  # Test that `to_h` returns a hash with the expected data.
   def test_tms_to_h
     tms = Benchmark::Tms.new(1.1, 2.2, 3.3, 4.4, 5.5, 'my label')
     expected_hash = {

From 8a217eeed1313f10eed054d46209dc9bc9de0a1d Mon Sep 17 00:00:00 2001
From: Keith Bennett <keithrbennett@gmail.com>
Date: Sun, 31 Jan 2021 16:08:53 -0500
Subject: [PATCH 3/3] #3 Revert to original `require 'benchmark'`.

---
 test/benchmark/test_benchmark.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/benchmark/test_benchmark.rb b/test/benchmark/test_benchmark.rb
index be7be0a..3030bc5 100644
--- a/test/benchmark/test_benchmark.rb
+++ b/test/benchmark/test_benchmark.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 require 'test/unit'
-require_relative '../../lib/benchmark'
+require 'benchmark'
 
 class TestBenchmark < Test::Unit::TestCase
   BENCH_FOR_TIMES_UPTO = lambda do |x|