From faa72ee66d1ff5e995297e905059c0074581873f Mon Sep 17 00:00:00 2001
From: Josh <joshuacronemeyer@users.noreply.github.com>
Date: Wed, 14 Aug 2024 09:38:59 -0700
Subject: [PATCH] =?UTF-8?q?Revert=20"Calculate=20travel=5Foffset=20to=20al?=
 =?UTF-8?q?ign=20with=20the=20precision=20of=20argument=20to=20Ti=E2=80=A6?=
 =?UTF-8?q?"?=
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This reverts commit e05c2c07ba4ec93e84dcf228b4c617f98ad2489d.
---
 History.md                     |  2 --
 lib/timecop/time_stack_item.rb |  2 +-
 test/time_stack_item_test.rb   | 18 ------------------
 3 files changed, 1 insertion(+), 21 deletions(-)

diff --git a/History.md b/History.md
index 4f2eaf2..91442a9 100644
--- a/History.md
+++ b/History.md
@@ -2,8 +2,6 @@
 
 ## Unreleased
 
-- Calculate travel_offset to align with the precision of argument to Timecop.travel ([#421](https://github.com/travisjeffery/timecop/pull/421))
-
 ## v0.9.10
 
 - Make Process.clock_gettime configurable and turned off by default (for backwards compatability) ([#427](https://github.com/travisjeffery/timecop/pull/427))
diff --git a/lib/timecop/time_stack_item.rb b/lib/timecop/time_stack_item.rb
index 82373d6..ef49150 100644
--- a/lib/timecop/time_stack_item.rb
+++ b/lib/timecop/time_stack_item.rb
@@ -157,7 +157,7 @@ def parse_time(*args)
     end
 
     def compute_travel_offset
-      time.to_r - Time.now_without_mock_time.to_r
+      time - Time.now_without_mock_time
     end
 
     def times_are_equal_within_epsilon t1, t2, epsilon_in_seconds
diff --git a/test/time_stack_item_test.rb b/test/time_stack_item_test.rb
index e65bbeb..ed5ccf7 100644
--- a/test/time_stack_item_test.rb
+++ b/test/time_stack_item_test.rb
@@ -296,22 +296,4 @@ def test_datetime_timezones
       assert_equal dt, now, "#{dt.to_f}, #{now.to_f}"
     end
   end
-
-  def test_travel_offset_aligns_to_clock
-    t = Time.now
-    stack_item = Timecop::TimeStackItem.new(:travel, t)
-    travel_offset_denom = stack_item.travel_offset.to_r.denominator
-    clock_resolution = Process.clock_getres(:CLOCK_REALTIME, :hertz)
-    assert_equal 0, clock_resolution.modulo(travel_offset_denom),
-      "travel offset precision (#{travel_offset_denom}) does not align with clock resolution (#{clock_resolution})"
-  end
-
-  def test_travel_offset_aligns_to_travel_time
-    t = Time.now + 0.001_002_003_004
-    stack_item = Timecop::TimeStackItem.new(:travel, t)
-    travel_offset_denom = stack_item.travel_offset.to_r.denominator
-    travel_time_denom = t.to_r.denominator
-    assert_equal 0, travel_time_denom.modulo(travel_offset_denom),
-      "travel offset precision (#{travel_offset_denom}) does not align with travel time precision (#{travel_time_denom})"
-  end
 end