Class: RR::Integrations::MiniTest4

Inherits:
Object
  • Object
show all
Defined in:
lib/rr/integrations/minitest_4.rb

Direct Known Subclasses

Minitest

Defined Under Namespace

Modules: Mixin

Instance Method Summary collapse

Instance Method Details

#applies? ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
18
19
 
# File 'lib/rr/integrations/minitest_4.rb', line 15

def applies?
  mt_version < 5
rescue NameError
  false
end

#assertion_error_class ⇒ Object 



25
26
27
 
# File 'lib/rr/integrations/minitest_4.rb', line 25

def assertion_error_class
  ::MiniTest::Assertion
end

#hook ⇒ Object 



37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/rr/integrations/minitest_4.rb', line 37

def hook
  assertion_error_class = self.assertion_error_class
  test_case_class.class_eval do
    include RR::DSL
    include Mixin

    if defined?(::ActiveSupport::TestCase)
      is_active_support_test_case = lambda do |target|
        target.is_a?(::ActiveSupport::TestCase)
      end
    else
      is_active_support_test_case = lambda do |target|
        false
      end
    end

    unless instance_methods.any? { |method_name| method_name.to_sym == :setup_with_rr }
      alias_method :setup_without_rr, :setup
      define_method(:setup_with_rr) do
        setup_without_rr
        return if is_active_support_test_case.call(self)
        RR.reset
        RR.trim_backtrace = true
        RR.overridden_error_class = assertion_error_class
      end
      alias_method :setup, :setup_with_rr

      alias_method :teardown_without_rr, :teardown
      define_method(:teardown_with_rr) do
        begin
          RR.verify unless is_active_support_test_case.call(self)
        ensure
          teardown_without_rr
        end
      end
      alias_method :teardown, :teardown_with_rr
    end
  end
end

#mt_version ⇒ Object 



33
34
35
 
# File 'lib/rr/integrations/minitest_4.rb', line 33

def mt_version
  version_constant.split('.')[0].to_i
end

#name ⇒ Object 



11
12
13
 
# File 'lib/rr/integrations/minitest_4.rb', line 11

def name
  'MiniTest 4'
end

#test_case_class ⇒ Object 



21
22
23
 
# File 'lib/rr/integrations/minitest_4.rb', line 21

def test_case_class
  ::MiniTest::Unit::TestCase
end

#version_constant ⇒ Object 



29
30
31
 
# File 'lib/rr/integrations/minitest_4.rb', line 29

def version_constant
  ::MiniTest::Unit::VERSION
end