be more explicit that boom2 should be in the error

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/unit/mixin/why_run_spec.rb b/spec/unit/mixin/why_run_spec.rb
index 16ee50fec4..7e56433fea 100644
--- a/spec/unit/mixin/why_run_spec.rb
+++ b/spec/unit/mixin/why_run_spec.rb
@@ -44,7 +44,7 @@ describe Chef::Mixin::WhyRun::ResourceRequirements do
   let(:resource) { TestResource.new("name", run_context) }
 
   it "raises an exception for an action where the assertions raise exceptions" do
-    expect { resource.run_action(:boom) }.to raise_error(StandardError)
+    expect { resource.run_action(:boom) }.to raise_error(StandardError, /boom2/)
   end
 
   it "does not raise an exception for an action which has no assertions" do