spec/defaults_spec.rb in defaults-0.1.0 vs spec/defaults_spec.rb in defaults-0.1.1

@@ -5,34 +5,48 @@
   attr_accessor :class_name
 
   defaults :flavor => "cream",
            :name => "Cream",
            :maker => proc { "Dunkin Donuts" },
-           :class_name => proc {|donut| donut.class.name }
+           :class_name => lambda {|donut| donut.class.name }
+
+  defaults :quantity => 5
 end
 
 describe Defaults do
   before do
+    Donut.delete_all
     @donut = create_donut
     @new_donut = Donut.new
   end
 
-  it "should set defaults" do
+  it "raises when invalid argument is provided" do
+    expect {
+      Donut.defaults nil
+    }.to raise_error(ArgumentError)
+  end
+
+  it "sets default values" do
     @new_donut.flavor.should == "cream"
     @new_donut.name.should == "Cream"
     @new_donut.maker.should == "Dunkin Donuts"
     @new_donut.class_name.should == "Donut"
+    @new_donut.quantity.should == 5
   end
 
-  it "should set defaults only if attributes are blank" do
+  it "sets default values only when have blank attributes" do
     @donut.flavor.should == "vanilla"
+    @donut.quantity.should == 5
   end
 
-  it "should return default value for an attribute" do
+  it "returns default value for an attribute" do
     @donut.default_for(:flavor).should == "cream"
+    @donut.default_for(:maker).should == "Dunkin Donuts"
+    @donut.default_for(:class_name).should == "Donut"
+    @donut.default_for(:quantity).should == 5
   end
 
-  it "should not set defaults" do
+  it "does not set default values" do
     Donut.first.flavor.should == "vanilla"
   end
 
   private
   def create_donut(options={})