Add additional recurring event tests.

FossilOrigin-Name: acf33e24ffa73e09b61f5a7e1e8dadc4afed94dfe8b1d7eef7653f30e82090a1

.rvm.gems

@@ -4,3 +4,4 @@ sqlite3 -v1.3.9
 symphony -v0.6.0
 rspec -v3.0.0.beta2
 timecop -v0.7.1
+simplecov -v0.9.1

.simplecov

@@ -2,7 +2,7 @@
 
 SimpleCov.start do
 	add_filter 'spec'
-	add_filter 'integration'
+	add_filter 'migrations'
 	add_group "Needing tests" do |file|
 		file.covered_percent < 90
 	end

lib/symphony/metronome/scheduler.rb

@@ -126,7 +126,7 @@ class Symphony::Metronome::Scheduler
 	end
 
 
-	### Process all event that have reached their runtime.
+	### Process all events that have reached their runtime.
 	###
 	def process_events
 		now = Time.now

spec/symphony/metronome/scheduledevent_spec.rb

@@ -107,6 +107,22 @@ describe Symphony::Metronome::ScheduledEvent do
 			expect( ev.runtime ).to be >= time + 3600 + 30
 		end
 
+		it 'can reschedule itself into the future when recurring (recently run)' do
+			ds.insert(
+				:created    => time,
+				:expression => 'every 30 seconds',
+				:options    => "",
+				:lastrun    => time - 12
+			)
+			ev = described_class.new( ds.first )
+
+			Timecop.travel( time ) do
+				ev.reset_runtime
+			end
+
+			expect( ev.runtime ).to be >= time + 18
+		end
+
 		it 'removes itself when firing if expired' do
 			ds.insert(
 				:created    => time,
@@ -134,6 +150,26 @@ describe Symphony::Metronome::ScheduledEvent do
 			expect( res ).to be( 12 )
 		end
 
+		it "won't re-fire recurring events if they already fired within their interval window" do
+			ds.insert(
+				:created    => time,
+				:expression => 'every 30 seconds',
+				:options    => '{"excitement_level":12}',
+				:lastrun    => time - 12
+			)
+			ev = described_class.new( ds.first )
+
+			res = 0
+			Timecop.travel( time ) do
+				rv = ev.fire do |opts, id|
+					res = opts['excitement_level']
+				end
+				expect( rv ).to be_falsey
+			end
+
+			expect( res ).to be( 0 )
+		end
+
 		it 'randomizes start times if a splay is configured' do
 			described_class.instance_variable_set( :@splay, 5 )