require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')

describe DattsRight, ".remove_dynamic_attribute(attr_key)" do
  before do
    reset_database
    @page = Page.create
  end

  it "should be aliased by remove_datt" do
    Page.instance_method(:remove_dynamic_attribute).should == Page.instance_method(:remove_datt)
  end

  it "should remove the attribute completely" do
    @page.add_dynamic_attribute(:rocks, "string")
    @page.remove_dynamic_attribute(:rocks)
    lambda { @page.rocks }.should raise_error(NoMethodError)
  end

  it "should not explode if the attribute being removed isn't there" do
    @page.add_dynamic_attribute(:rocks, "string")
    @page.remove_dynamic_attribute(:rocks)
    lambda {
      @page.remove_dynamic_attribute(:rocks)
    }.should_not raise_error(NoMethodError)
  end
end