Ensure reported elapsed_time is nonnegative.

1 files changed, 8 insertions, 2 deletions

diff --git a/spec/unit/resource_spec.rb b/spec/unit/resource_spec.rb
index dd6d58630f..7cb2badb2e 100644
--- a/spec/unit/resource_spec.rb
+++ b/spec/unit/resource_spec.rb
@@ -344,7 +344,7 @@ describe Chef::Resource do
       expected_keys = [ :allowed_actions, :params, :provider, :updated,
         :updated_by_last_action, :before, :supports,
         :noop, :ignore_failure, :name, :source_line,
-        :action, :retries, :retry_delay, :elapsed_time, 
+        :action, :retries, :retry_delay, :elapsed_time,
         :guard_interpreter, :sensitive ]
       (hash.keys - expected_keys).should == []
       (expected_keys - hash.keys).should == []
@@ -527,6 +527,12 @@ describe Chef::Resource do
       snitch_var2.should be_false
     end
 
+    it "reports 0 elapsed time if actual elapsed time is < 0" do
+      Time.stub(:now).and_return(0, -1)
+      @resource.run_action(:purr)
+      @resource.elapsed_time.should == 0
+    end
+
     describe "guard_interpreter attribute" do
       let(:resource) { @resource }
 
@@ -788,7 +794,7 @@ describe Chef::Resource do
     before(:each) do
        @resource_file = Chef::Resource::File.new("/nonexistent/CHEF-5098/file", @run_context)
        @action = :create
-    end 
+    end
 
     def compiled_resource_data(resource, action, err)
       error_inspector = Chef::Formatters::ErrorInspectors::ResourceFailureInspector.new(resource, action, err)