Class | MiniTest::Spec |
In: |
lib/minitest/benchmark.rb
lib/minitest/spec.rb |
Parent: | Object |
MiniTest::Spec — The faster, better, less-magical spec framework!
For a list of expectations, see MiniTest::Expectations.
TYPES | = | [[//, MiniTest::Spec]] |
Contains pairs of matchers and Spec classes to be
used to calculate the superclass of a top-level describe. This allows for
automatically customizable spec types.
See: register_spec_type and spec_type |
|
NAME_RE | = | if RUBY_VERSION >= "1.9" |
Define an ‘after’ action. Inherits the way normal methods should.
NOTE: type is ignored and is only there to make porting easier.
Equivalent to MiniTest::Unit::TestCase#teardown.
Define a ‘before’ action. Inherits the way normal methods should.
NOTE: type is ignored and is only there to make porting easier.
Equivalent to MiniTest::Unit::TestCase#setup.
This is used to define a new benchmark method. You usually don‘t use this directly and is intended for those needing to write new performance curve fits (eg: you need a specific polynomial fit).
See ::bench_performance_linear for an example of how to use this.
Create a benchmark that verifies that the performance is constant.
describe "my class" do bench_performance_constant "zoom_algorithm!" do |n| @obj.zoom_algorithm!(n) end end
Create a benchmark that verifies that the performance is exponential.
describe "my class" do bench_performance_exponential "algorithm" do |n| @obj.algorithm(n) end end
Create a benchmark that verifies that the performance is linear.
describe "my class" do bench_performance_linear "fast_algorithm", 0.9999 do |n| @obj.fast_algorithm(n) end end
Specifies the ranges used for benchmarking for that class.
bench_range do bench_exp(2, 16, 2) end
See Unit::TestCase.bench_range for more details.
Register a new type of spec that matches the spec‘s description. This method can take either a Regexp and a spec class or a spec class and a block that takes the description and returns true if it matches.
Eg:
register_spec_type(/Controller$/, MiniTest::Spec::Rails)
or:
register_spec_type(MiniTest::Spec::RailsModel) do |desc| desc.superclass == ActiveRecord::Base end