test/test_gyro.rb in polyphony-0.21 vs test/test_gyro.rb in polyphony-0.22

@@ -1,10 +1,45 @@
 # frozen_string_literal: true
 
 require_relative 'helper'
 
-class RunTest < Minitest::Test
+class SchedulingTest < MiniTest::Test
+  def test_fiber_state
+    assert_equal :running, Fiber.current.state
+
+    f = Fiber.new {}
+
+    assert_equal :paused, f.state
+    f.resume
+    assert_equal :dead, f.state
+
+    f = Fiber.new { }
+    f.schedule
+    assert_equal :scheduled, f.state
+    snooze
+    assert_equal :dead, f.state
+  end
+
+  def test_schedule
+    values = []
+    fibers = 3.times.map { |i| Fiber.new { values << i } }
+    fibers[0].schedule
+
+    assert_equal [], values
+    snooze
+    assert_equal [0], values
+    
+    fibers[1].schedule
+    fibers[2].schedule
+
+    assert_equal [0], values
+    snooze
+    assert_equal [0, 1, 2], values
+  end
+end
+
+class RunTest < MiniTest::Test
   def test_that_run_loop_returns_immediately_if_no_watchers
     t0 = Time.now
     suspend
     t1 = Time.now
     assert((t1 - t0) < 0.01)
@@ -86,55 +121,52 @@
       values << :bar
       suspend
     end.schedule
 
     Fiber.new do
-      Gyro.break
+      Gyro.break!
     end.schedule
 
     suspend
 
     assert_equal [:foo], values
   end
 
-  def test_start
+  def test_reset
     values = []
     f1 = Fiber.new do
       values << :foo
       snooze
       values << :bar
       suspend
     end.schedule
 
     f2 = Fiber.new do
-      Gyro.break
+      Gyro.reset!
       values << :restarted
       snooze
       values << :baz
     end.schedule
 
     suspend
 
-    Gyro.start
-    f2.schedule
     f1.schedule
     suspend
-
-    assert_equal %i[foo restarted bar baz], values
+    assert_equal %i[foo restarted baz], values
   end
 
   def test_restart
     values = []
     Fiber.new do
       values << :foo
       snooze
-      # this part will not be reached, as f
+      # this part will not be reached, as Gyro state is reset
       values << :bar
       suspend
     end.schedule
 
     Fiber.new do
-      Gyro.restart
+      Gyro.reset!
 
       # control is transfer to the fiber that called Gyro.restart
       values << :restarted
       snooze
       values << :baz