1 files changed, 4 insertions, 4 deletions
diff --git a/spec/unit/guard_interpreter/resource_guard_interpreter_spec.rb b/spec/unit/guard_interpreter/resource_guard_interpreter_spec.rb
index acf1b15fd8..518610c13a 100644
--- a/spec/unit/guard_interpreter/resource_guard_interpreter_spec.rb
+++ b/spec/unit/guard_interpreter/resource_guard_interpreter_spec.rb
@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 
-require 'spec_helper'
+require "spec_helper"
 
 describe Chef::GuardInterpreter::ResourceGuardInterpreter do
   let(:node) do
@@ -24,7 +24,7 @@ describe Chef::GuardInterpreter::ResourceGuardInterpreter do
 
     node.default["kernel"] = Hash.new
     node.default["kernel"][:machine] = :x86_64.to_s
-    node.automatic[:os] = 'windows'
+    node.automatic[:os] = "windows"
     node
   end
 
@@ -52,7 +52,7 @@ describe Chef::GuardInterpreter::ResourceGuardInterpreter do
 
     it "raises an exception if guard_interpreter is set to a resource not derived from Chef::Resource::Script" do
       parent_resource.guard_interpreter(:file)
-      expect { guard_interpreter }.to raise_error(ArgumentError, 'Specified guard interpreter class Chef::Resource::File must be a kind of Chef::Resource::Execute resource')
+      expect { guard_interpreter }.to raise_error(ArgumentError, "Specified guard interpreter class Chef::Resource::File must be a kind of Chef::Resource::Execute resource")
     end
 
     context "when the resource cannot be found for the platform" do
@@ -62,7 +62,7 @@ describe Chef::GuardInterpreter::ResourceGuardInterpreter do
 
       it "raises an exception" do
         parent_resource.guard_interpreter(:foobar)
-        expect { guard_interpreter }.to raise_error(ArgumentError, 'Specified guard_interpreter resource foobar unknown for this platform')
+        expect { guard_interpreter }.to raise_error(ArgumentError, "Specified guard_interpreter resource foobar unknown for this platform")
       end
     end