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MiniTest::Unit::TestCase
Subclass TestCase to create your own tests. Typically you’ll want a TestCase subclass per implementation class.
Public Class Methods
Call this at the top of your tests when you absolutely positively need to have ordered tests. In doing so, you’re admitting that you suck and your tests are weak.
# File minitest/unit.rb, line 1367
def self.i_suck_and_my_tests_are_order_dependent!
class << self
undef_method :test_order if method_defined? :test_order
define_method :test_order do :alpha end
end
end
Make diffs for this TestCase use pretty_inspect so that diff in assert_equal can be more details. NOTE: this is much slower than the regular inspect but much more usable for complex objects.
# File minitest/unit.rb, line 1380
def self.make_my_diffs_pretty!
require 'pp'
define_method :mu_pp do |o|
o.pretty_inspect
end
end
Call this at the top of your tests when you want to run your tests in parallel. In doing so, you’re admitting that you rule and your tests are awesome.
# File minitest/unit.rb, line 1393
def self.parallelize_me!
class << self
undef_method :test_order if method_defined? :test_order
define_method :test_order do :parallel end
end
end
Public Instance Methods
Return the output IO object
# File minitest/unit.rb, line 1344
def io
@__io__ = true
MiniTest::Unit.output
end
Have we hooked up the IO yet?
# File minitest/unit.rb, line 1352
def io?
@__io__
end
Returns true if the test passed.
# File minitest/unit.rb, line 1434
def passed?
@passed
end
Runs the tests reporting the status to runner
# File minitest/unit.rb, line 1281
def run runner
trap "INFO" do
runner.report.each_with_index do |msg, i|
warn "\n%3d) %s" % [i + 1, msg]
end
warn ''
time = runner.start_time ? Time.now - runner.start_time : 0
warn "Current Test: %s#%s %.2fs" % [self.class, self.__name__, time]
runner.status $stderr
end if SUPPORTS_INFO_SIGNAL
start_time = Time.now
result = ""
begin
@passed = nil
self.before_setup
self.setup
self.after_setup
self.run_test self.__name__
result = "." unless io?
time = Time.now - start_time
runner.record self.class, self.__name__, self._assertions, time, nil
@passed = true
rescue *PASSTHROUGH_EXCEPTIONS
raise
rescue Exception => e
@passed = false
time = Time.now - start_time
runner.record self.class, self.__name__, self._assertions, time, e
result = runner.puke self.class, self.__name__, e
ensure
%w{ before_teardown teardown after_teardown }.each do |hook|
begin
self.send hook
rescue *PASSTHROUGH_EXCEPTIONS
raise
rescue Exception => e
@passed = false
result = runner.puke self.class, self.__name__, e
end
end
trap 'INFO', 'DEFAULT' if SUPPORTS_INFO_SIGNAL
end
result
end
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