test/unit/application_watcher_test.rb in spring-0.0.2 vs test/unit/application_watcher_test.rb in spring-0.0.3

@@ -1,7 +1,8 @@
 require "helper"
 require "fileutils"
+require "active_support/core_ext/numeric/time"
 require "spring/application_watcher"
 
 class ApplicationWatcherTest < Test::Unit::TestCase
   def setup
     @dir = "/tmp/spring"
@@ -10,25 +11,25 @@
 
   def teardown
     FileUtils.rm_r(@dir)
   end
 
-  def touch(file)
-    sleep 0.01
-    File.write(file, "omg")
+  def touch(file, mtime = nil)
+    options = {}
+    options[:mtime] = mtime if mtime
+    FileUtils.touch(file, options)
   end
 
   def test_file_mtime
     file = "#{@dir}/omg"
-    touch file
+    touch file, Time.now - 2.seconds
 
     watcher = Spring::ApplicationWatcher.new
     watcher.add_files [file]
 
     assert !watcher.stale?
-
-    touch file
+    touch file, Time.now
     assert watcher.stale?
   end
 
   def test_glob
     FileUtils.mkdir("#{@dir}/1")
@@ -37,18 +38,18 @@
     watcher = Spring::ApplicationWatcher.new
     watcher.add_globs ["#{@dir}/1/*.rb", "#{@dir}/2/*"]
 
     assert !watcher.stale?
 
-    touch "#{@dir}/1/foo"
+    touch "#{@dir}/1/foo", Time.now - 1.minute
     assert !watcher.stale?
 
-    touch "#{@dir}/1/foo.rb"
+    touch "#{@dir}/1/foo.rb", 2.seconds
     assert watcher.stale?
 
     watcher.reset
     assert !watcher.stale?
 
-    touch "#{@dir}/2/foo"
+    touch "#{@dir}/2/foo", Time.now
     assert watcher.stale?
   end
 end