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| 1 | require 'benchmark' | |
| 2 | ||
| 3 | module BenchmarkHelpers | |
| 4 | def benchmark(description, &block) | |
| 5 | # 1. Nope | |
| 6 | #bm_proc = Proc.new do | |
| 7 | # db = Proc.new { |bm| bm.report(description, &block) }
| |
| 8 | # Benchmark.bm(description.length, &db) | |
| 9 | #end | |
| 10 | it description do | |
| 11 | Benchmark.bm(description.length) do |bm| | |
| 12 | # 2. Nada | |
| 13 | #bm.report description, &block | |
| 14 | bm.report description do | |
| 15 | # 3. Zilch | |
| 16 | block.yield | |
| 17 | end | |
| 18 | end | |
| 19 | end | |
| 20 | end | |
| 21 | end | |
| 22 | ||
| 23 | RSpec.configure do |c| | |
| 24 | c.extend BenchmarkHelpers | |
| 25 | end | |
| 26 | ||
| 27 | describe "scopes" do | |
| 28 | - | benchmark "how do they work" do |
| 28 | + | it "succeeds" do |
| 29 | true.should == true # success | |
| 30 | true.should be # success | |
| 31 | end | |
| 32 | benchmark "throws exception on 'be'" do | |
| 33 | true.should == true # success | |
| 34 | true.should be # exception | |
| 35 | end | |
| 36 | end | |
| 37 | ||
| 38 | ||
| 39 | rake spec SPEC=spec/benchmark_spec.rb | |
| 40 | /home/aaron/.rvm/rubies/ruby-1.9.2-p290/bin/ruby -S bundle exec rspec spec/benchmark_spec.rb | |
| 41 | ||
| 42 | scopes | |
| 43 | user system total real | |
| 44 | how do they work how do they work (FAILED - 1) | |
| 45 | ||
| 46 | Failures: | |
| 47 | ||
| 48 | 1) scopes how do they work | |
| 49 | Failure/Error: true.should be | |
| 50 | NameError: | |
| 51 | undefined local variable or method `be' for RSpec::Core::ExampleGroup::Nested_1:Class | |
| 52 | # ./spec/benchmark_spec.rb:25:in `block (2 levels) in <top (required)>' | |
| 53 | # ./spec/benchmark_spec.rb:12:in `yield' | |
| 54 | # ./spec/benchmark_spec.rb:12:in `block (3 levels) in benchmark' | |
| 55 | # /home/aaron/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/benchmark.rb:295:in `measure' | |
| 56 | # /home/aaron/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/benchmark.rb:382:in `item' | |
| 57 | # ./spec/benchmark_spec.rb:11:in `block (2 levels) in benchmark' | |
| 58 | # /home/aaron/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/benchmark.rb:178:in `benchmark' | |
| 59 | # /home/aaron/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/benchmark.rb:208:in `bm' | |
| 60 | # ./spec/benchmark_spec.rb:10:in `block in benchmark' |
