Add /lib/chef/ to backtrace exclusion patterns for audit modekyleen/audit-exclusion

Exclusion pattern now includes anything with /lib/chef/ only

fix spacing issue

2 files changed, 15 insertions, 0 deletions

diff --git a/lib/chef/audit/runner.rb b/lib/chef/audit/runner.rb
index e7d1657d69..13ba95428c 100644
--- a/lib/chef/audit/runner.rb
+++ b/lib/chef/audit/runner.rb
@@ -45,6 +45,10 @@ class Chef
         RSpec.world.reporter.examples.size
       end
 
+      def exclusion_pattern
+        Regexp.new(".+[\\\/]lib[\\\/]chef[\\\/]")
+      end
+
       private
       # Prepare to run audits:
       #  - Require files
@@ -96,6 +100,7 @@ class Chef
         RSpec.configure do |c|
           c.color = Chef::Config[:color]
           c.expose_dsl_globally = false
+          c.backtrace_exclusion_patterns << exclusion_pattern
         end
       end
 
diff --git a/spec/unit/audit/runner_spec.rb b/spec/unit/audit/runner_spec.rb
index 801147bdb9..10d8a645a7 100644
--- a/spec/unit/audit/runner_spec.rb
+++ b/spec/unit/audit/runner_spec.rb
@@ -36,6 +36,15 @@ describe Chef::Audit::Runner do
     RSpec::Core::Sandbox.sandboxed { ex.run }
   end
 
+  context "when we run in audit mode" do
+    paths = [ "/opt/chef/lib/chef/", 'C:\windows/here/lib/chef/' , "/opt/chef/extra/folders/lib/chef/"]
+    it "excludes the current path from backtrace" do
+      paths.each do |path|
+        expect(runner.exclusion_pattern).to match(path)
+      end
+    end
+  end
+
   describe "#initialize" do
     it "correctly sets the run_context during initialization" do
       expect(runner.instance_variable_get(:@run_context)).to eq(run_context)
@@ -72,6 +81,7 @@ describe Chef::Audit::Runner do
 
           expect(RSpec.configuration.color).to eq(color)
           expect(RSpec.configuration.expose_dsl_globally?).to eq(false)
+          expect(RSpec.configuration.backtrace_exclusion_patterns).to include(runner.exclusion_pattern)
 
           expect(Specinfra.configuration.backend).to eq(:exec)
         end