Fix time zone flakiness in distribution by county specs

spec/services/distributions_by_county_report_service_spec.rb

@@ -1,6 +1,6 @@
 RSpec.describe DistributionByCountyReportService, type: :service do
   let(:year) { Time.current.year }
-  let(:issued_at_last_year) { Time.current.utc.change(year: year - 1).to_datetime }
+  let(:issued_at_last_year) { Time.current.change(year: year - 1).to_datetime }
   let(:distributions) { [] }
 
   include_examples "distribution_by_county"

spec/support/distribution_by_county_shared_example.rb

@@ -6,7 +6,7 @@
   let(:organization_admin) { create(:organization_admin, organization: organization) }
 
   let(:item_1) { create(:item, value_in_cents: 1050, organization: organization) }
-  let(:issued_at_present) { Time.current.utc.to_datetime }
+  let(:issued_at_present) { Time.current.to_datetime }
   let(:partner_1) {
     p1 = create(:partner, organization: organization)
     p1.profile.served_areas << create_list(:partners_served_area, 4, partner_profile: p1.profile, client_share: 25)

spec/system/distributions_by_county_system_spec.rb

@@ -2,7 +2,7 @@
   include_examples "distribution_by_county"
 
   let(:current_year) { Time.current.year }
-  let(:issued_at_last_year) { Time.current.utc.change(year: current_year - 1).to_datetime }
+  let(:issued_at_last_year) { Time.current.change(year: current_year - 1).to_datetime }
 
   before do
     sign_in(user)
@@ -39,15 +39,15 @@
 
     it("works for prior year") do
       # Should NOT return distribution issued before previous calendar year
-      last_day_of_two_years_ago = Time.current.utc.change(year: current_year - 2, month: 12, day: 31).to_datetime
+      last_day_of_two_years_ago = Time.current.beginning_of_day.change(year: current_year - 2, month: 12, day: 31).to_datetime
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: last_day_of_two_years_ago)
 
       # Should return distribution issued during previous calendar year
       one_year_ago = issued_at_last_year
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: one_year_ago)
 
       # Should NOT return distribution issued after previous calendar year
-      first_day_of_current_year = Time.current.utc.change(year: current_year, month: 1, day: 1).to_datetime
+      first_day_of_current_year = Time.current.end_of_day.change(year: current_year, month: 1, day: 1).to_datetime
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: first_day_of_current_year)
 
       visit_distribution_by_county_with_specified_date_range("Prior Year")
@@ -61,15 +61,15 @@
 
     it("works for last 12 months") do
       # Should NOT return disitribution issued before 12 months ago
-      one_year_and_one_day_ago = 1.year.ago.prev_day.to_datetime
+      one_year_and_one_day_ago = 1.year.ago.prev_day.beginning_of_day.to_datetime
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: one_year_and_one_day_ago)
 
       # Should return distribution issued during previous 12 months
       today = issued_at_present
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: today)
 
       # Should NOT return distribution issued in the future
-      tomorrow = 1.day.from_now.to_datetime
+      tomorrow = 1.day.from_now.end_of_day.to_datetime
       create(:distribution, :with_items, item: item_1, organization: user.organization, partner: partner_1, issued_at: tomorrow)
 
       visit_distribution_by_county_with_specified_date_range("Last 12 Months")