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

describe DattsRight, ".remove_definition(key, value)" do
  before do
    reset_database
  end
  
  it "should remove a definition from the existing definition" do
    c = Category.create
    c.definition = {:robot => {:object_type => "string"}}
    c.save
    c.remove_definition(:robot)
    c.definition[:robot].should be_nil
  end

  it "should raise NotDefinedError if it doesn't exist" do
    lambda {Category.create.remove_definition(:robot)}.should raise_error(DattsRight::NotDefinedError, "robot is not defined")
  end

  it "should raise NoDefinitionError if it doesn't have definition => true" do
    lambda {Page.create.remove_definition(:fake)}.should raise_error(DattsRight::NoDefinitionError)
  end
end