Class: MiniTest::Spec

Inherits:

Unit::TestCase

• Object
• Unit::TestCase
• MiniTest::Spec

show all

Defined in:

lib/minitest/spec.rb

Constant Summary

@@describe_stack =

[MiniTest::Spec]

Constants inherited from Unit::TestCase

Unit::TestCase::PASSTHROUGH_EXCEPTIONS, Unit::TestCase::SUPPORTS_INFO_SIGNAL

Instance Attribute Summary

Attributes inherited from Unit::TestCase

#__name__

Class Method Summary (collapse)

• + (Object) after(type = :each, &block)

  Define an 'after' action.

• + (Object) before(type = :each, &block)

  Define a 'before' action.

• + (Object) current

  :nodoc:.

• + (Object) define_inheritable_method(name, &block)

  :nodoc:.

• + (Object) describe_stack

  :nodoc:.

• + (Object) it(desc, &block)

  Define an expectation with name desc.

• + (Object) nuke_test_methods!

  :nodoc:.

Instance Method Summary (collapse)

• - (Spec) initialize(name) constructor

  :nodoc:.

Methods inherited from Unit::TestCase

inherited, #passed?, reset, #run, #setup, #teardown, test_methods, test_order, test_suites

Methods included from Assertions

#_assertions, #_assertions=, #assert, #assert_block, #assert_empty, #assert_equal, #assert_in_delta, #assert_in_epsilon, #assert_includes, #assert_instance_of, #assert_kind_of, #assert_match, #assert_nil, #assert_operator, #assert_raises, #assert_respond_to, #assert_same, #assert_send, #assert_throws, #capture_io, #exception_details, #flunk, #message, #mu_pp, #pass, #refute, #refute_empty, #refute_equal, #refute_in_delta, #refute_in_epsilon, #refute_includes, #refute_instance_of, #refute_kind_of, #refute_match, #refute_nil, #refute_operator, #refute_respond_to, #refute_same, #skip

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# File 'lib/minitest/spec.rb', line 109

def initialize name # :nodoc:
  super
  @@current_spec = self
end

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# File 'lib/minitest/spec.rb', line 148

def self.after type = :each, &block
  raise "unsupported after type: #{type}" unless type == :each
  define_inheritable_method :teardown, &block
end

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# File 'lib/minitest/spec.rb', line 136

def self.before type = :each, &block
  raise "unsupported before type: #{type}" unless type == :each
  define_inheritable_method :setup, &block
end

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# File 'lib/minitest/spec.rb', line 105

def self.current # :nodoc:
  @@current_spec
end

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# File 'lib/minitest/spec.rb', line 120

def self.define_inheritable_method name, &block # :nodoc:
  super_method = self.superclass.instance_method name

  define_method name do
    super_method.bind(self).call if super_method # regular super() warns
    instance_eval(&block)
  end
end

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# File 'lib/minitest/spec.rb', line 101

def self.describe_stack # :nodoc:
  @@describe_stack
end

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# File 'lib/minitest/spec.rb', line 162

def self.it desc, &block
  block ||= proc { skip "(no tests defined)" }

  @specs ||= 0
  @specs += 1

  name = "test_%04d_%s" % [ @specs, desc.gsub(/\W+/, '_').downcase ]

  define_method name, &block

  classes(MiniTest::Spec).each do |mod|
    mod.send :undef_method, name if mod.respond_to? name
  end
end

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# File 'lib/minitest/spec.rb', line 114

def self.nuke_test_methods! # :nodoc:
  self.public_instance_methods.grep(/^test_/).each do |name|
    self.send :undef_method, name
  end
end