Sha256: c7eca6f915f8e13411b0ab2de15b7033cab6381157e040b0ead83eb7cbf177be
Contents?: true
Size: 692 Bytes
Versions: 10
Compression:
Stored size: 692 Bytes
Contents
require 'spec_helper'
describe "#let" do
let(:counter) do
Class.new do
def initialize
@count = 0
end
def count
@count += 1
end
end.new
end
it "generates an instance method" do
counter.count.should == 1
end
it "caches the value" do
counter.count.should == 1
counter.count.should == 2
end
end
describe "#let!" do
let!(:creator) do
class Creator
@count = 0
def self.count
@count += 1
end
end
end
it "evaluates the value non-lazily" do
lambda { Creator.count }.should_not raise_error
end
it "does not interfere between tests" do
Creator.count.should == 1
end
end
Version data entries
10 entries across 10 versions & 1 rubygems