Merge pull request #5 from mbj/feature/general-shared-adapter-spec

Compatiblitiy with datamapper/dm-core#119

spec/adapter_spec.rb

@@ -11,45 +11,43 @@
 
 describe 'DataMapper::Adapters::SqliteAdapter' do
 
-  before :all do
-    @adapter    = DataMapper::Spec.adapter
-    @repository = DataMapper.repository(@adapter.name)
-  end
+  let(:adapter)    { DataMapper::Spec.adapter }
+  let(:repository) { DataMapper.repository(adapter.name) }
 
-  it_should_behave_like "An Adapter"
-  it_should_behave_like "A DataObjects Adapter"
+  it_should_behave_like 'An Adapter'
+  it_should_behave_like 'A DataObjects Adapter'
 
-  describe "with 'sqlite' as adapter name" do
+  describe 'with "sqlite" as adapter name' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite' }) }
     it { subject.options[:adapter].should == 'sqlite3' }
   end
 
-  describe "with 'sqlite3' as adapter name" do
+  describe 'with "sqlite3" as adapter name' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite3' }) }
     it { subject.options[:adapter].should == 'sqlite3' }
   end
 
-  describe "with 'database' given as Symbol" do
+  describe 'with "database" given as Symbol' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite', :database => :name }) }
     it { subject.options[:path].should == 'name' }
   end
 
-  describe "with 'path' given as Symbol" do
+  describe 'with "path" given as Symbol' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite', :path => :name }) }
     it { subject.options[:path].should == 'name' }
   end
 
-  describe "with 'database' given as String" do
+  describe 'with "database" given as String' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite', 'database' => :name }) }
     it { subject.options[:path].should == 'name' }
   end
 
-  describe "with 'path' given as String" do
+  describe 'with "path" given as String' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite', 'path' => :name }) }
     it { subject.options[:path].should == 'name' }
   end
 
-  describe "with blank 'path' and 'database' given as Symbol" do
+  describe 'with blank "path" and "database" given as Symbol' do
     subject { DataMapper::Adapters::SqliteAdapter.new(:default, { :adapter => 'sqlite', 'path' => '', :database => :name }) }
     it { subject.options[:path].should == 'name' }
   end