diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | lib/minitest/benchmark.rb | 14 | ||||
| -rw-r--r-- | lib/minitest/spec.rb | 91 | ||||
| -rw-r--r-- | lib/minitest/unit.rb | 135 | ||||
| -rw-r--r-- | test/minitest/test_minitest_benchmark.rb | 17 | ||||
| -rw-r--r-- | test/minitest/test_minitest_mock.rb | 4 | ||||
| -rw-r--r-- | test/minitest/test_minitest_spec.rb | 91 | ||||
| -rw-r--r-- | test/minitest/test_minitest_unit.rb | 224 |
8 files changed, 525 insertions, 58 deletions
@@ -1,3 +1,10 @@ +Wed Jun 1 14:07:57 2011 Ryan Davis <ryand-ruby@zenspider.com> + + * lib/minitest/*: MOSTLY Imported minitest 2.2.1 (r6277)... One + feature wouldn't run and I don't know how to fix it. I need + sora_h's help to get it running happy with test/unit. + * test/minitest/*: ditto + Wed Jun 1 12:35:50 2011 Ryan Davis <ryand-ruby@zenspider.com> * lib/rubygems*: Import rubygems 1.8.5 (released @ 137c80f) diff --git a/lib/minitest/benchmark.rb b/lib/minitest/benchmark.rb index 83f62917ca..77c0afafb7 100644 --- a/lib/minitest/benchmark.rb +++ b/lib/minitest/benchmark.rb @@ -111,10 +111,16 @@ class MiniTest::Unit ## # Runs the given +work+ and asserts that the times gathered fit to - # match a constant rate (eg, linear slope == 0) within a given error - # +threshold+. + # match a constant rate (eg, linear slope == 0) within a given + # +threshold+. Note: because we're testing for a slope of 0, R^2 + # is not a good determining factor for the fit, so the threshold + # is applied against the slope itself. As such, you probably want + # to tighten it from the default. # - # Fit is calculated by #fit_constant. + # See http://www.graphpad.com/curvefit/goodness_of_fit.htm for + # more details. + # + # Fit is calculated by #fit_linear. # # Ranges are specified by ::bench_range. # @@ -328,7 +334,7 @@ class MiniTest::Spec # end # end - def self.bench_performance_linear name, threshold = 0.9, &work + def self.bench_performance_linear name, threshold = 0.99, &work bench name do assert_performance_linear threshold, &work end diff --git a/lib/minitest/spec.rb b/lib/minitest/spec.rb index 79f2102bca..4b16cd03ec 100644 --- a/lib/minitest/spec.rb +++ b/lib/minitest/spec.rb @@ -61,17 +61,41 @@ module Kernel # # TODO: find good tutorial url. # - # Defines a test class subclassing from either - # MiniTest::Unit::TestCase or from the surrounding describe's class. - - def describe desc, &block + # Defines a test class subclassing from either MiniTest::Spec or + # from the surrounding describe's class. The surrounding class may + # subclass MiniTest::Spec manually in order to easily share code: + # + # class MySpec < MiniTest::Spec + # # ... shared code ... + # end + # + # class TestStuff < MySpec + # it "does stuff" do + # # shared code available here + # end + # describe "inner stuff" do + # it "still does stuff" do + # # ...and here + # end + # end + # end + + def describe desc, &block # :doc: stack = MiniTest::Spec.describe_stack name = [stack.last, desc].compact.join("::") - cls = Class.new(stack.last || MiniTest::Spec) + sclas = stack.last || if Class === self && self < MiniTest::Spec then + self + else + MiniTest::Spec.spec_type desc + end + cls = Class.new sclas + + sclas.children << cls unless cls == MiniTest::Spec # :stopdoc: # omg this sucks (class << cls; self; end).send(:define_method, :to_s) { name } + (class << cls; self; end).send(:define_method, :desc) { desc } # :startdoc: cls.nuke_test_methods! @@ -84,21 +108,40 @@ module Kernel private :describe end -class Module - def classes type = Object # :nodoc: - constants.map { |n| const_get n }.find_all { |c| - c.class == Class and type > c - } - [self] - end -end - ## # MiniTest::Spec -- The faster, better, less-magical spec framework! # # For a list of expectations, see Object. - class MiniTest::Spec < MiniTest::Unit::TestCase + ## + # 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 + + TYPES = [[//, MiniTest::Spec]] + + ## + # Register a new type of spec that matches the spec's description. Eg: + # + # register_spec_plugin(/Controller$/, MiniTest::Spec::Rails) + + def self.register_spec_type matcher, klass + TYPES.unshift [matcher, klass] + end + + ## + # Figure out the spec class to use based on a spec's description. Eg: + # + # spec_type("BlahController") # => MiniTest::Spec::Rails + + def self.spec_type desc + desc = desc.to_s + TYPES.find { |re, klass| re === desc }.last + end + @@describe_stack = [] def self.describe_stack # :nodoc: @@describe_stack @@ -108,6 +151,10 @@ class MiniTest::Spec < MiniTest::Unit::TestCase @@current_spec end + def self.children + @children ||= [] + end + def initialize name # :nodoc: super @@current_spec = self @@ -119,12 +166,22 @@ class MiniTest::Spec < MiniTest::Unit::TestCase end end + ## + # Spec users want setup/teardown to be inherited and NOTHING ELSE. + # It is almost like method reuse is lost on them. + def self.define_inheritable_method name, &block # :nodoc: + # regular super() warns super_method = self.superclass.instance_method name + teardown = name.to_s == "teardown" + super_before = super_method && ! teardown + super_after = super_method && teardown + define_method name do - super_method.bind(self).call if super_method # regular super() warns + super_method.bind(self).call if super_before instance_eval(&block) + super_method.bind(self).call if super_after end end @@ -171,8 +228,8 @@ class MiniTest::Spec < MiniTest::Unit::TestCase define_method name, &block - classes(MiniTest::Spec).each do |mod| - mod.send :undef_method, name if mod.respond_to? name + self.children.each do |mod| + mod.send :undef_method, name if mod.public_method_defined? name end end end diff --git a/lib/minitest/unit.rb b/lib/minitest/unit.rb index e3a069a3e9..41f127a208 100644 --- a/lib/minitest/unit.rb +++ b/lib/minitest/unit.rb @@ -5,6 +5,7 @@ ###################################################################### require 'optparse' +require 'rbconfig' ## # Minimal (mostly drop-in) replacement for test-unit. @@ -65,9 +66,88 @@ module MiniTest module Assertions + WINDOZE = RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ + + ## + # Returns the diff command to use in #diff. Tries to intelligently + # figure out what diff to use. + + def self.diff + @diff = if WINDOZE + "diff.exe -u" + else + if system("gdiff", __FILE__, __FILE__) + "gdiff -u" # solaris and kin suck + elsif system("diff", __FILE__, __FILE__) + "diff -u" + else + nil + end + end unless defined? @diff + + @diff + end + + ## + # Set the diff command to use in #diff. + + def self.diff= o + @diff = o + end + + ## + # Returns a diff between +exp+ and +act+. If there is no known + # diff command or if it doesn't make sense to diff the output + # (single line, short output), then it simply returns a basic + # comparison between the two. + + def diff exp, act + require "tempfile" + + expect = mu_pp_for_diff exp + butwas = mu_pp_for_diff act + result = nil + + need_to_diff = + MiniTest::Assertions.diff && + (expect.include?("\n") || + butwas.include?("\n") || + expect.size > 30 || + butwas.size > 30 || + expect == butwas) + + return "Expected: #{mu_pp exp}\n Actual: #{mu_pp act}" unless + need_to_diff + + Tempfile.open("expect") do |a| + a.puts expect + a.rewind + Tempfile.open("butwas") do |b| + b.puts butwas + b.rewind + + result = `#{MiniTest::Assertions.diff} #{a.path} #{b.path}` + result.sub!(/^\-\-\- .+/, "--- expected") + result.sub!(/^\+\+\+ .+/, "+++ actual") + + if result.empty? then + klass = exp.class + result = [ + "No visible difference.", + "You should look at your implementation of #{klass}#==.", + expect + ].join "\n" + end + end + end + + result + end + ## - # mu_pp gives a human-readable version of +obj+. By default #inspect is - # called. You can override this to use #pretty_print if you want. + # This returns a human-readable version of +obj+. By default + # #inspect is called. You can override this to use #pretty_print + # if you want. def mu_pp obj s = obj.inspect @@ -75,6 +155,16 @@ module MiniTest s end + ## + # This returns a diff-able human-readable version of +obj+. This + # differs from the regular mu_pp because it expands escaped + # newlines and makes hex-values generic (like object_ids). This + # uses mu_pp to do the first pass and then cleans it up. + + def mu_pp_for_diff obj # TODO: possibly rename + mu_pp(obj).gsub(/\\n/, "\n").gsub(/0x[a-f0-9]+/m, '0xXXXXXX') + end + def _assertions= n # :nodoc: @_assertions = n end @@ -114,12 +204,19 @@ module MiniTest end ## - # Fails unless <tt>exp == act</tt>. + # Fails unless <tt>exp == act</tt> printing the difference between + # the two, if possible. + # + # If there is no visible difference but the assertion fails, you + # should suspect that your #== is buggy, or your inspect output is + # missing crucial details. + # + # For floats use assert_in_delta. # - # For floats use assert_in_delta + # See also: MiniTest::Assertions.diff def assert_equal exp, act, msg = nil - msg = message(msg) { "Expected #{mu_pp(exp)}, not #{mu_pp(act)}" } + msg = message(msg) { diff exp, act } assert(exp == act, msg) end @@ -181,7 +278,7 @@ module MiniTest def assert_match exp, act, msg = nil msg = message(msg) { "Expected #{mu_pp(exp)} to match #{mu_pp(act)}" } assert_respond_to act, :"=~" - exp = /#{Regexp.escape exp}/ if String === exp && String === act + exp = Regexp.new Regexp.escape exp if String === exp and String === act assert exp =~ act, msg end @@ -225,8 +322,8 @@ module MiniTest # Fails unless the block raises one of +exp+ def assert_raises *exp - msg = String === exp.last ? exp.pop : nil - msg = msg.to_s + "\n" if msg + msg = "#{exp.pop}\n" if String === exp.last + should_raise = false begin yield @@ -346,7 +443,14 @@ module MiniTest # Returns details for exception +e+ def exception_details e, msg - "#{msg}\nClass: <#{e.class}>\nMessage: <#{e.message.inspect}>\n---Backtrace---\n#{MiniTest::filter_backtrace(e.backtrace).join("\n")}\n---------------" + [ + "#{msg}", + "Class: <#{e.class}>", + "Message: <#{e.message.inspect}>", + "---Backtrace---", + "#{MiniTest::filter_backtrace(e.backtrace).join("\n")}", + "---------------", + ].join "\n" end ## @@ -362,14 +466,8 @@ module MiniTest def message msg = nil, &default proc { - if msg then - msg = msg.to_s unless String === msg - msg += '.' unless msg.empty? - msg += "\n#{default.call}." - msg.strip - else - "#{default.call}." - end + custom_message = "#{msg}.\n" unless msg.nil? or msg.to_s.empty? + "#{custom_message}#{default.call}." } end @@ -521,7 +619,7 @@ module MiniTest end class Unit - VERSION = "2.0.2" # :nodoc: + VERSION = "2.2.1" # :nodoc: attr_accessor :report, :failures, :errors, :skips # :nodoc: attr_accessor :test_count, :assertion_count # :nodoc: @@ -698,6 +796,7 @@ module MiniTest e = case e when MiniTest::Skip then @skips += 1 + return "S" unless @verbose "Skipped:\n#{meth}(#{klass}) [#{location e}]:\n#{e.message}\n" when MiniTest::Assertion then @failures += 1 diff --git a/test/minitest/test_minitest_benchmark.rb b/test/minitest/test_minitest_benchmark.rb index 47f55232e6..cdd7c3c640 100644 --- a/test/minitest/test_minitest_benchmark.rb +++ b/test/minitest/test_minitest_benchmark.rb @@ -50,6 +50,21 @@ class TestMiniTestBenchmark < MiniTest::Unit::TestCase assert_fit :exponential, x, y, 0.95, 13.81148, -0.1820 end + def test_fit_constant_clean + x = (1..5).to_a + y = [5.0, 5.0, 5.0, 5.0, 5.0] + + assert_fit :linear, x, y, nil, 5.0, 0 + end + + def test_fit_constant_noisy + x = (1..5).to_a + y = [1.0, 1.2, 1.0, 0.8, 1.0] + + # verified in numbers and R + assert_fit :linear, x, y, nil, 1.12, -0.04 + end + def test_fit_linear_clean # y = m * x + b where m = 2.2, b = 3.1 x = (1..5).to_a @@ -96,7 +111,7 @@ class TestMiniTestBenchmark < MiniTest::Unit::TestCase def assert_fit msg, x, y, fit, exp_a, exp_b a, b, rr = send "fit_#{msg}", x, y - assert_operator rr, :>=, fit + assert_operator rr, :>=, fit if fit assert_in_delta exp_a, a assert_in_delta exp_b, b end diff --git a/test/minitest/test_minitest_mock.rb b/test/minitest/test_minitest_mock.rb index 5d0bae8ad7..311f5fa7fb 100644 --- a/test/minitest/test_minitest_mock.rb +++ b/test/minitest/test_minitest_mock.rb @@ -89,10 +89,10 @@ class TestMiniTestMock < MiniTest::Unit::TestCase def test_assign_per_mock_return_values a = MiniTest::Mock.new b = MiniTest::Mock.new - + a.expect(:foo, :a) b.expect(:foo, :b) - + assert_equal :a, a.foo assert_equal :b, b.foo end diff --git a/test/minitest/test_minitest_spec.rb b/test/minitest/test_minitest_spec.rb index b0a6474a71..942156abdb 100644 --- a/test/minitest/test_minitest_spec.rb +++ b/test/minitest/test_minitest_spec.rb @@ -5,6 +5,7 @@ ###################################################################### require 'minitest/spec' +require 'stringio' MiniTest::Unit.autorun @@ -202,34 +203,112 @@ describe MiniTest::Spec do end class TestMeta < MiniTest::Unit::TestCase - def test_structure + def test_setup + srand 42 + MiniTest::Unit::TestCase.reset + end + + def util_structure x = y = z = nil + before_list = [] + after_list = [] x = describe "top-level thingy" do - before {} - after {} + before { before_list << 1 } + after { after_list << 1 } it "top-level-it" do end y = describe "inner thingy" do - before {} + before { before_list << 2 } + after { after_list << 2 } it "inner-it" do end z = describe "very inner thingy" do - before {} + before { before_list << 3 } + after { after_list << 3 } it "inner-it" do end end end end + return x, y, z, before_list, after_list + end + + def test_structure + x, y, z, * = util_structure + assert_equal "top-level thingy", x.to_s assert_equal "top-level thingy::inner thingy", y.to_s assert_equal "top-level thingy::inner thingy::very inner thingy", z.to_s + assert_equal "top-level thingy", x.desc + assert_equal "inner thingy", y.desc + assert_equal "very inner thingy", z.desc + top_methods = %w(setup teardown test_0001_top_level_it) - inner_methods = %w(setup test_0001_inner_it) + inner_methods = %w(setup teardown test_0001_inner_it) assert_equal top_methods, x.instance_methods(false).sort.map {|o| o.to_s } assert_equal inner_methods, y.instance_methods(false).sort.map {|o| o.to_s } assert_equal inner_methods, z.instance_methods(false).sort.map {|o| o.to_s } end + + def test_setup_teardown_behavior + _, _, z, before_list, after_list = util_structure + + tc = z.new(nil) + tc.setup + tc.teardown + + assert_equal [1, 2, 3], before_list + assert_equal [3, 2, 1], after_list + end + + def test_children + MiniTest::Spec.children.clear + + x = y = z = nil + x = describe "top-level thingy" do + y = describe "first thingy" do end + + it "top-level-it" do end + + z = describe "second thingy" do end + end + + assert_equal [x], MiniTest::Spec.children + assert_equal [y, z], x.children + assert_equal [], y.children + assert_equal [], z.children + end + + def test_describe_first_structure + x = y = z = nil + x = describe "top-level thingy" do + y = describe "first thingy" do end + + it "top-level-it" do end + + z = describe "second thingy" do end + end + + assert_equal ['test_0001_top_level_it'], + x.instance_methods.grep(/^test/).map {|o| o.to_s} + assert_equal [], y.instance_methods.grep(/^test/) + assert_equal [], z.instance_methods.grep(/^test/) + end + + def test_structure_subclasses + z = nil + x = Class.new MiniTest::Spec do + def xyz; end + end + y = Class.new x do + z = describe("inner") {} + end + + assert_respond_to x.new(nil), "xyz" + assert_respond_to y.new(nil), "xyz" + assert_respond_to z.new(nil), "xyz" + end end diff --git a/test/minitest/test_minitest_unit.rb b/test/minitest/test_minitest_unit.rb index eaf1aa475e..bc4ffac7b7 100644 --- a/test/minitest/test_minitest_unit.rb +++ b/test/minitest/test_minitest_unit.rb @@ -51,6 +51,7 @@ Finished tests in 0.00 def teardown MiniTest::Unit.output = $stdout + # HACK for ruby-trunk: MiniTest::Unit.runner = nil Object.send :remove_const, :ATestCase if defined? ATestCase end @@ -254,7 +255,7 @@ RuntimeError: unhandled exception assert_report expected end - def test_run_failing # TODO: add error test + def test_run_failing tc = Class.new(MiniTest::Unit::TestCase) do def test_something assert true @@ -351,6 +352,36 @@ S. Finished tests in 0.00 +2 tests, 1 assertions, 0 failures, 0 errors, 1 skips +" + assert_report expected + end + + def test_run_skip_verbose + tc = Class.new(MiniTest::Unit::TestCase) do + def test_something + assert true + end + + def test_skip + skip "not yet" + end + end + + Object.const_set(:ATestCase, tc) + + @tu.run %w[--seed 42 --verbose] + + expected = "Run options: --seed 42 --verbose + +# Running tests: + +ATestCase#test_skip = 0.00 s = S +ATestCase#test_something = 0.00 s = . + + +Finished tests in 0.00 + 1) Skipped: test_skip(ATestCase) [FILE:LINE]: not yet @@ -360,6 +391,60 @@ not yet assert_report expected end + def test_default_runner_is_minitest_unit + skip "ruby-trunk won't run with runner code :(" + + assert_instance_of MiniTest::Unit, MiniTest::Unit.runner + end + + def test_run_with_other_runner + skip "ruby-trunk won't run with runner code :(" + + runner = Class.new(MiniTest::Unit) do + # Run once before each suite + def _run_suite(suite, type) + begin + suite.before_suite + super(suite, type) + end + end + end + + tc = Class.new(MiniTest::Unit::TestCase) do + + def self.before_suite + MiniTest::Unit.output.puts "Running #{self.name} tests" + @@foo = 1 + end + + def test_something + assert_equal 1, @@foo + end + + def test_something_else + assert_equal 1, @@foo + end + end + + Object.const_set(:ATestCase, tc) + MiniTest::Unit.runner = runner.new + @tu.run %w[--seed 42] + + # We should only see 'running ATestCase tests' once + expected = "Run options: --seed 42 + +# Running tests: + +Running ATestCase tests +.. + +Finished tests in 0.00 + +2 tests, 2 assertions, 0 failures, 0 errors, 0 skips +" + assert_report expected + end + def util_expand_bt bt if RUBY_VERSION =~ /^1\.9/ then bt.map { |f| (f =~ /^\./) ? File.expand_path(f) : f } @@ -434,12 +519,115 @@ class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase @tc.assert_equal 1, 1 end - def test_assert_equal_different - util_assert_triggered "Expected 1, not 2." do + def test_assert_equal_different_diff_deactivated + without_diff do + util_assert_triggered util_msg("haha" * 10, "blah" * 10) do + o1 = "haha" * 10 + o2 = "blah" * 10 + + @tc.assert_equal o1, o2 + end + end + end + + def test_assert_equal_different_hex + c = Class.new do + def initialize s; @name = s; end + end + + o1 = c.new "a" + o2 = c.new "b" + msg = "--- expected + +++ actual + @@ -1 +1 @@ + -#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"a\"> + +#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"b\"> + .".gsub(/^ +/, "") + + util_assert_triggered msg do + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_hex_invisible + o1 = Object.new + o2 = Object.new + + msg = "No visible difference. + You should look at your implementation of Object#==. + #<Object:0xXXXXXX>.".gsub(/^ +/, "") + + util_assert_triggered msg do + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long + msg = "--- expected + +++ actual + @@ -1 +1 @@ + -\"hahahahahahahahahahahahahahahahahahahaha\" + +\"blahblahblahblahblahblahblahblahblahblah\" + .".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "haha" * 10 + o2 = "blah" * 10 + + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long_invisible + msg = "No visible difference. + You should look at your implementation of String#==. + \"blahblahblahblahblahblahblahblahblahblah\".".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "blah" * 10 + o2 = "blah" * 10 + def o1.== o + false + end + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long_msg + msg = "message. + --- expected + +++ actual + @@ -1 +1 @@ + -\"hahahahahahahahahahahahahahahahahahahaha\" + +\"blahblahblahblahblahblahblahblahblahblah\" + .".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "haha" * 10 + o2 = "blah" * 10 + @tc.assert_equal o1, o2, "message" + end + end + + def test_assert_equal_different_short + util_assert_triggered util_msg(1, 2) do @tc.assert_equal 1, 2 end end + def test_assert_equal_different_short_msg + util_assert_triggered util_msg(1, 2, "message") do + @tc.assert_equal 1, 2, "message" + end + end + + def test_assert_equal_different_short_multiline + msg = "--- expected\n+++ actual\n@@ -1,2 +1,2 @@\n \"a\n-b\"\n+c\"\n." + util_assert_triggered msg do + @tc.assert_equal "a\nb", "a\nc" + end + end + def test_assert_in_delta @tc.assert_in_delta 0.0, 1.0 / 1000, 0.1 end @@ -590,7 +778,7 @@ class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase end def test_assert_output_triggered_both - util_assert_triggered "In stdout.\nExpected \"yay\", not \"boo\"." do + util_assert_triggered util_msg("yay", "boo", "In stdout") do @tc.assert_output "yay", "blah" do print "boo" $stderr.print "blah blah" @@ -599,7 +787,7 @@ class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase end def test_assert_output_triggered_err - util_assert_triggered "In stderr.\nExpected \"blah\", not \"blah blah\"." do + util_assert_triggered util_msg("blah", "blah blah", "In stderr") do @tc.assert_output nil, "blah" do $stderr.print "blah blah" end @@ -607,7 +795,7 @@ class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase end def test_assert_output_triggered_out - util_assert_triggered "In stdout.\nExpected \"blah\", not \"blah blah\"." do + util_assert_triggered util_msg("blah", "blah blah", "In stdout") do @tc.assert_output "blah" do print "blah blah" end @@ -786,7 +974,7 @@ FILE:LINE:in `test_assert_raises_triggered_subclass' def test_assert_silent_triggered_err @assertion_count = 2 - util_assert_triggered "In stderr.\nExpected \"\", not \"blah blah\"." do + util_assert_triggered util_msg("", "blah blah", "In stderr") do @tc.assert_silent do $stderr.print "blah blah" end @@ -794,7 +982,7 @@ FILE:LINE:in `test_assert_raises_triggered_subclass' end def test_assert_silent_triggered_out - util_assert_triggered "In stdout.\nExpected \"\", not \"blah blah\"." do + util_assert_triggered util_msg("", "blah blah", "In stdout") do @tc.assert_silent do print "blah blah" end @@ -889,8 +1077,9 @@ FILE:LINE:in `test_assert_raises_triggered_subclass' def test_message @assertion_count = 0 - assert_equal "blah2.", @tc.message { "blah2" }.call - assert_equal "blah2.", @tc.message("") { "blah2" }.call + assert_equal "blah2.", @tc.message { "blah2" }.call + assert_equal "blah2.", @tc.message("") { "blah2" }.call + assert_equal "blah1.\nblah2.", @tc.message(:blah1) { "blah2" }.call assert_equal "blah1.\nblah2.", @tc.message("blah1") { "blah2" }.call end @@ -1101,4 +1290,19 @@ FILE:LINE:in `test_assert_raises_triggered_subclass' assert_equal expected, msg end + + def util_msg exp, act, msg = nil + s = "Expected: #{exp.inspect}\n Actual: #{act.inspect}." + s = "#{msg}.\n#{s}" if msg + s + end + + def without_diff + old_diff = MiniTest::Assertions.diff + MiniTest::Assertions.diff = nil + + yield + ensure + MiniTest::Assertions.diff = old_diff + end end |