lots of changes and cleanup, among others created

a Redistat::Scope object

spec/scope_spec.rb

@@ -0,0 +1,30 @@
+require "spec_helper"
+
+describe Redistat::Scope do
+  
+  before(:all) do
+    db.flushdb
+  end
+  
+  before(:each) do
+    @name = "PageViews"
+    @scope = Redistat::Scope.new(@name)
+  end
+  
+  it "should initialize properly" do
+    @scope.to_s.should == @name
+  end
+  
+  it "should increment next_id" do
+    scope = Redistat::Scope.new("Visitors")
+    @scope.next_id.should == 1
+    scope.next_id.should == 1
+    @scope.next_id.should == 2
+    scope.next_id.should == 2
+  end
+  
+  def db
+    Redistat.redis
+  end
+  
+end