Add space to fix time format

app/models/project_services/chat_message/alert_message.rb

@@ -68,7 +68,7 @@ module ChatMessage
     # April 23rd, 2020 1:06AM UTC
     def format_time(time)
       time = Time.zone.parse(time.to_s)
-      time.strftime("%B #{time.day.ordinalize}, %Y%l:%M%p %Z")
+      time.strftime("%B #{time.day.ordinalize}, %Y %l:%M%p %Z")
     end
   end
 end

spec/models/project_services/chat_message/alert_message_spec.rb

@@ -5,7 +5,8 @@ require 'spec_helper'
 describe ChatMessage::AlertMessage do
   subject { described_class.new(args) }
 
-  let(:alert) { create(:alert_management_alert) }
+  let_it_be(:start_time) { Time.current }
+  let(:alert) { create(:alert_management_alert, started_at: start_time) }
 
   let(:args) do
     {
@@ -44,5 +45,13 @@ describe ChatMessage::AlertMessage do
 
       expect(fields).to match_array(['Severity', 'Events', 'Status', 'Start time'])
     end
+
+    it 'returns the correctly formatted time' do
+      time_item = subject.attachments.first[:fields].detect { |h| h[:title] == 'Start time' }
+
+      expected_time = start_time.strftime("%B #{start_time.day.ordinalize}, %Y %l:%M%p %Z")
+
+      expect(time_item[:value]).to eq(expected_time)
+    end
   end
 end