1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/library/etc/confstr_spec.rb b/spec/ruby/library/etc/confstr_spec.rb
index 0c922a3a77..786cb16407 100644
--- a/spec/ruby/library/etc/confstr_spec.rb
+++ b/spec/ruby/library/etc/confstr_spec.rb
@@ -1,14 +1,14 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 require 'etc'
 
-platform_is_not :windows do
+platform_is_not :windows, :android do
   describe "Etc.confstr" do
     it "returns a String for Etc::CS_PATH" do
-      Etc.confstr(Etc::CS_PATH).should be_an_instance_of(String)
+      Etc.confstr(Etc::CS_PATH).should.instance_of?(String)
     end
 
     it "raises Errno::EINVAL for unknown configuration variables" do
-      -> { Etc.confstr(-1) }.should raise_error(Errno::EINVAL)
+      -> { Etc.confstr(-1) }.should.raise(Errno::EINVAL)
     end
   end
 end