Sha256: 7f1e7f770063b9f00a1fc2249e0aa9e5dc7b8c5c26ce2504bbba76fcb2883799
Contents?: true
Size: 691 Bytes
Versions: 44
Compression:
Stored size: 691 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
44 entries across 44 versions & 4 rubygems