1 files changed, 44 insertions, 0 deletions
diff --git a/spec/mspec/spec/runner/actions/timer_spec.rb b/spec/mspec/spec/runner/actions/timer_spec.rb
new file mode 100644
index 0000000000..417367d5a2
--- /dev/null
+++ b/spec/mspec/spec/runner/actions/timer_spec.rb
@@ -0,0 +1,44 @@
+require File.dirname(__FILE__) + '/../../spec_helper'
+require 'mspec/runner/actions/timer'
+require 'mspec/runner/mspec'
+require 'time'
+
+describe TimerAction do
+  before :each do
+    @timer = TimerAction.new
+    @start_time = Time.utc(2009, 3, 30, 14, 5, 19)
+    @stop_time  = Time.utc(2009, 3, 30, 14, 5, 52)
+  end
+
+  it "responds to #start by recording the current time" do
+    Time.should_receive(:now)
+    @timer.start
+  end
+
+  it "responds to #finish by recording the current time" do
+    Time.should_receive(:now)
+    @timer.finish
+  end
+
+  it "responds to #elapsed by returning the difference between stop and start" do
+    Time.stub(:now).and_return(@start_time)
+    @timer.start
+    Time.stub(:now).and_return(@stop_time)
+    @timer.finish
+    @timer.elapsed.should == 33
+  end
+
+  it "responds to #format by returning a readable string of elapsed time" do
+    Time.stub(:now).and_return(@start_time)
+    @timer.start
+    Time.stub(:now).and_return(@stop_time)
+    @timer.finish
+    @timer.format.should == "Finished in 33.000000 seconds"
+  end
+
+  it "responds to #register by registering itself with MSpec for appropriate actions" do
+    MSpec.should_receive(:register).with(:start, @timer)
+    MSpec.should_receive(:register).with(:finish, @timer)
+    @timer.register
+  end
+end