example.rb

example.rb

describe "Hash literal" do
  before do
    @hash = {}
  end
  
  it "{} should return an empty hash" do
    @hash.size.should == 0
    @hash.should == {}
  end
  
  it "checks duplicated keys on initialization" do
    h = {:foo => :bar, :foo => :foo}
    h.keys.size.should == 1
    h.should == {:foo => :foo}
  end
end

describe "Ruby numbers in various ways" do
  it "the standard way" do
    435.should == 435
  end

  it "with underscore separations" do
    4_35.should == 435
  end
  
  it "with decimals but no integer part should be a SyntaxError" do
    lambda { eval(".75")  }.should raise_error(SyntaxError)
    lambda { eval("-.75") }.should raise_error(SyntaxError)
  end
end