Run specs in a random order

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 bundler_args: --without debug
-script: "bundle exec rspec spec"
+script: "bundle exec rake spec"
 env:
   - CI=true
 rvm:

Rakefile

@@ -10,7 +10,7 @@ desc 'Run specs'
 task 'spec' do
   RSpec::Core::RakeTask.new("spec") do |t|
     t.pattern = 'spec/**/*.{spec,rb}'
-    t.rspec_opts = ["-c"]
+    t.rspec_opts = ["-c --order rand"]
   end
 end
 

spec/has_many_spec.rb

@@ -95,9 +95,10 @@ class ::Comment < Spira::Base
   end
 
   context "Post class basics" do
-    before :all do
+    before :each do
       Spira.repository = RDF::Repository.load(fixture('has_many.nt'))
     end
+
     let(:post) {Post.for RDF::URI.new('http://example.org/posts/post1')}
     let(:empty_post) {Post.for RDF::URI.new('http://example.org/posts/post0')}
     let(:empty_comment) {Comment.for RDF::URI.new('http://example.org/comments/comment0')}

spec/repository_spec.rb

@@ -37,10 +37,8 @@
 
   context "when registering the repository" do
 
-    before :all do
-      class ::Event < Spira::Base
-        property :name, :predicate => RDF::Vocab::DC.title
-      end
+    class ::Event < Spira::Base
+      property :name, :predicate => RDF::Vocab::DC.title
     end
 
     before :each do

spec/validations_spec.rb

@@ -5,34 +5,31 @@
   let(:valid) {V2.for(uri, :title => 'xyz')}
   let(:invalid) {V2.for(uri, :title => 'not xyz')}
 
-  before :all do
-    class ::Bank < Spira::Base
-      configure :default_vocabulary => RDF::URI.new('http://example.org/banks/vocab')
+  class ::Bank < Spira::Base
+    configure :default_vocabulary => RDF::URI.new('http://example.org/banks/vocab')
 
-      property :title, :predicate => RDFS.label
-      property :balance, :type => Integer
+    property :title, :predicate => RDFS.label
+    property :balance, :type => Integer
 
-      validate :validate_bank
+    validate :validate_bank
 
-      def validate_bank
-        errors.add(:title, "must not be blank") if title.blank?
-        errors.add(:balance, "must be a number") unless balance.is_a?(Numeric)
-      end
+    def validate_bank
+      errors.add(:title, "must not be blank") if title.blank?
+      errors.add(:balance, "must be a number") unless balance.is_a?(Numeric)
     end
+  end
 
+  before do
     Spira.repository = RDF::Repository.new
   end
 
   context "when validating" do
+    class ::V2 < Spira::Base
+      property :title, :predicate => RDF::Vocab::DC.title
+      validate :title_is_bad
 
-    before :all do
-      class ::V2 < Spira::Base
-        property :title, :predicate => RDF::Vocab::DC.title
-        validate :title_is_bad
-
-        def title_is_bad
-          errors.add(:title, "is not xyz") unless title == "xyz"
-        end
+      def title_is_bad
+        errors.add(:title, "is not xyz") unless title == "xyz"
       end
     end