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authorryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-10-10 01:18:03 +0000
committerryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-10-10 01:18:03 +0000
commit7ebbb3871e473dca485993759b07a9a86d84d70c (patch)
tree7ccd6a46b401d455cd0dc8de7037d90fbc4a7f70 /test/minitest
parent30e76a6af3f1ea21552a566680a19254e1c005fb (diff)
Added minitest 1.3.0
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/minitest')
-rw-r--r--test/minitest/test_mini_mock.rb83
-rw-r--r--test/minitest/test_mini_spec.rb155
-rw-r--r--test/minitest/test_mini_test.rb835
3 files changed, 1073 insertions, 0 deletions
diff --git a/test/minitest/test_mini_mock.rb b/test/minitest/test_mini_mock.rb
new file mode 100644
index 0000000..0f16ae9
--- /dev/null
+++ b/test/minitest/test_mini_mock.rb
@@ -0,0 +1,83 @@
+############################################################
+# This file is imported from a different project.
+# DO NOT make modifications in this repo.
+# File a patch instead and assign it to Ryan Davis
+############################################################
+
+require 'minitest/mock'
+require 'minitest/unit'
+
+MiniTest::Unit.autorun
+
+class TestMiniMock < MiniTest::Unit::TestCase
+ def setup
+ @mock = MiniTest::Mock.new.expect(:foo, nil)
+ @mock.expect(:meaning_of_life, 42)
+ end
+
+ def test_should_create_stub_method
+ assert_nil @mock.foo
+ end
+
+ def test_should_allow_return_value_specification
+ assert_equal 42, @mock.meaning_of_life
+ end
+
+ def test_should_blow_up_if_not_called
+ @mock.foo
+
+ util_verify_bad
+ end
+
+ def test_should_not_blow_up_if_everything_called
+ @mock.foo
+ @mock.meaning_of_life
+
+ assert @mock.verify
+ end
+
+ def test_should_allow_expectations_to_be_added_after_creation
+ @mock.expect(:bar, true)
+ assert @mock.bar
+ end
+
+ def test_should_not_verify_if_new_expected_method_is_not_called
+ @mock.foo
+ @mock.meaning_of_life
+ @mock.expect(:bar, true)
+
+ util_verify_bad
+ end
+
+ def test_should_not_verify_if_unexpected_method_is_called
+ assert_raises NoMethodError do
+ @mock.unexpected
+ end
+ end
+
+ def test_should_blow_up_on_wrong_number_of_arguments
+ @mock.foo
+ @mock.meaning_of_life
+ @mock.expect(:sum, 3, [1, 2])
+
+ assert_raises ArgumentError do
+ @mock.sum
+ end
+ end
+
+ def test_should_blow_up_on_wrong_arguments
+ @mock.foo
+ @mock.meaning_of_life
+ @mock.expect(:sum, 3, [1, 2])
+
+ @mock.sum(2, 4)
+
+ util_verify_bad
+ end
+
+ def util_verify_bad
+ assert_raises MockExpectationError do
+ @mock.verify
+ end
+ end
+end
diff --git a/test/minitest/test_mini_spec.rb b/test/minitest/test_mini_spec.rb
new file mode 100644
index 0000000..fd7be50
--- /dev/null
+++ b/test/minitest/test_mini_spec.rb
@@ -0,0 +1,155 @@
+############################################################
+# This file is imported from a different project.
+# DO NOT make modifications in this repo.
+# File a patch instead and assign it to Ryan Davis
+############################################################
+
+require 'minitest/spec'
+
+MiniTest::Unit.autorun
+
+describe MiniTest::Spec do
+ before do
+ @assertion_count = 5
+ end
+
+ after do
+ self._assertions.must_equal @assertion_count
+ end
+
+ it "needs to have all methods named well" do
+ @assertion_count = 2
+
+ methods = Object.public_instance_methods.find_all { |n| n =~ /^must|^wont/ }
+ methods.map! { |m| m.to_s } if Symbol === methods.first
+
+ musts, wonts = methods.sort.partition { |m| m =~ /^must/ }
+
+ expected_musts = %w(must_be
+ must_be_close_to
+ must_be_empty
+ must_be_instance_of
+ must_be_kind_of
+ must_be_nil
+ must_be_same_as
+ must_be_within_delta
+ must_be_within_epsilon
+ must_equal
+ must_include
+ must_match
+ must_raise
+ must_respond_to
+ must_send
+ must_throw)
+
+ expected_wonts = expected_musts.map { |m| m.sub(/^must/, 'wont') }
+ expected_wonts.reject! { |m| m =~ /wont_(not|raise|throw|send)/ }
+
+ musts.must_equal expected_musts
+ wonts.must_equal expected_wonts
+ end
+
+ it "needs to verify equality" do
+ (6 * 7).must_equal(42).must_equal true
+ proc { (6 * 9).must_equal(42) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify floats within a delta" do
+ (6.0 * 7).must_be_close_to(42.0).must_equal true
+ proc { 42.002.must_be_close_to 42.0 }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify types of objects" do
+ (6 * 7).must_be_instance_of(Fixnum).must_equal true
+ proc { (6 * 7).must_be_instance_of String }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify kinds of objects" do
+ @assertion_count = 7
+
+ (6 * 7).must_be_kind_of(Fixnum).must_equal true
+ (6 * 7).must_be_kind_of(Numeric).must_equal true
+ proc { (6 * 7).must_be_kind_of String }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify regexp matches" do
+ @assertion_count = 7
+ "blah".must_match(/\w+/).must_equal true
+ proc { "blah".must_match(/\d+/) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify nil" do
+ nil.must_be_nil.must_equal true
+ proc { 42.must_be_nil }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify using any operator" do
+ 41.must_be(:<, 42).must_equal true
+ proc { 42.must_be(:<, 41) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to catch an expected exception" do
+ @assertion_count = 4
+
+ proc { raise "blah" }.must_raise RuntimeError
+ proc { raise MiniTest::Assertion }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to catch an unexpected exception" do
+ @assertion_count = 4
+
+ proc {
+ proc { raise MiniTest::Assertion }.must_raise(RuntimeError)
+ }.must_raise MiniTest::Assertion
+ end
+
+ it "needs raise if an expected exception is not raised" do
+ @assertion_count = 3
+
+ proc { proc { 42 }.must_raise(RuntimeError) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to be able to catch a MiniTest::Assertion exception" do
+ @assertion_count = 3
+
+ proc { 1.wont_equal 1 }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify using respond_to" do
+ 42.must_respond_to(:+).must_equal true
+ proc { 42.must_respond_to(:clear) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify identity" do
+ 1.must_be_same_as(1).must_equal true
+ proc { 1.must_be_same_as 2 }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify throw" do
+ @assertion_count = 8
+
+ proc { throw :blah }.must_throw(:blah).must_equal true
+ proc { proc { }.must_throw(:blah) }.must_raise MiniTest::Assertion
+ proc { proc { throw :xxx }.must_throw(:blah) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify inequality" do
+ 42.wont_equal(6 * 9).must_equal false
+ proc { 1.wont_equal 1 }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify mismatch" do
+ "blah".wont_match(/\d+/).must_equal false
+ proc { "blah".wont_match(/\w+/) }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify non-nil" do
+ 42.wont_be_nil.must_equal false
+ proc { nil.wont_be_nil }.must_raise MiniTest::Assertion
+ end
+
+ it "needs to verify non-identity" do
+ 1.wont_be_same_as(2).must_equal false
+ proc { 1.wont_be_same_as 1 }.must_raise MiniTest::Assertion
+ end
+end
diff --git a/test/minitest/test_mini_test.rb b/test/minitest/test_mini_test.rb
new file mode 100644
index 0000000..f5a48cb
--- /dev/null
+++ b/test/minitest/test_mini_test.rb
@@ -0,0 +1,835 @@
+############################################################
+# This file is imported from a different project.
+# DO NOT make modifications in this repo.
+# File a patch instead and assign it to Ryan Davis
+############################################################
+
+require 'stringio'
+require 'minitest/unit'
+
+MiniTest::Unit.autorun
+
+class TestMiniTest < MiniTest::Unit::TestCase
+
+ def setup
+ srand 42
+ MiniTest::Unit::TestCase.reset
+ @tu = MiniTest::Unit.new
+ @output = StringIO.new("")
+ MiniTest::Unit.output = @output
+ assert_equal [0, 0], @tu.run_test_suites
+ end
+
+ def teardown
+ MiniTest::Unit.output = $stdout
+ Object.send :remove_const, :ATestCase if defined? ATestCase
+ end
+
+ BT_MIDDLE = ["./lib/mini/test.rb:165:in `run_test_suites'",
+ "./lib/mini/test.rb:161:in `each'",
+ "./lib/mini/test.rb:161:in `run_test_suites'",
+ "./lib/mini/test.rb:158:in `each'",
+ "./lib/mini/test.rb:158:in `run_test_suites'",
+ "./lib/mini/test.rb:139:in `run'",
+ "./lib/mini/test.rb:106:in `run'"]
+
+ def test_filter_backtrace
+ # this is a semi-lame mix of relative paths.
+ # I cheated by making the autotest parts not have ./
+ bt = (["lib/autotest.rb:571:in `add_exception'",
+ "test/test_autotest.rb:62:in `test_add_exception'",
+ "./lib/mini/test.rb:165:in `__send__'"] +
+ BT_MIDDLE +
+ ["./lib/mini/test.rb:29",
+ "test/test_autotest.rb:422"])
+ bt = util_expand_bt bt
+
+ ex = ["lib/autotest.rb:571:in `add_exception'",
+ "test/test_autotest.rb:62:in `test_add_exception'"]
+ ex = util_expand_bt ex
+
+ fu = MiniTest::filter_backtrace(bt)
+
+ assert_equal ex, fu
+ end
+
+ def util_expand_bt bt
+ if RUBY_VERSION =~ /^1\.9/ then
+ bt.map { |f| (f =~ /^\./) ? File.expand_path(f) : f }
+ else
+ bt
+ end
+ end
+
+ def test_filter_backtrace_all_unit
+ bt = (["./lib/mini/test.rb:165:in `__send__'"] +
+ BT_MIDDLE +
+ ["./lib/mini/test.rb:29"])
+ ex = bt.clone
+ fu = MiniTest::filter_backtrace(bt)
+ assert_equal ex, fu
+ end
+
+ def test_filter_backtrace_unit_starts
+ bt = (["./lib/mini/test.rb:165:in `__send__'"] +
+ BT_MIDDLE +
+ ["./lib/mini/test.rb:29",
+ "-e:1"])
+
+ bt = util_expand_bt bt
+
+ ex = ["-e:1"]
+ fu = MiniTest::filter_backtrace(bt)
+ assert_equal ex, fu
+ end
+
+ def test_class_puke_with_assertion_failed
+ exception = MiniTest::Assertion.new "Oh no!"
+ exception.set_backtrace ["unhappy"]
+ assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception)
+ assert_equal 1, @tu.failures
+ assert_match(/^Failure.*Oh no!/m, @tu.report.first)
+ end
+
+ def test_class_puke_with_failure_and_flunk_in_backtrace
+ exception = begin
+ MiniTest::Unit::TestCase.new('fake tc').flunk
+ rescue MiniTest::Assertion => failure
+ failure
+ end
+ assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception)
+ refute @tu.report.any?{|line| line =~ /in .flunk/}
+ end
+
+ def test_class_puke_with_non_failure_exception
+ exception = Exception.new("Oh no again!")
+ assert_equal 'E', @tu.puke('SomeClass', 'method_name', exception)
+ assert_equal 1, @tu.errors
+ assert_match(/^Exception.*Oh no again!/m, @tu.report.first)
+ end
+
+ def test_class_run_test_suites
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ assert_equal [1, 1], @tu.run_test_suites
+ end
+
+ def test_run_failing # TODO: add error test
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+
+ def test_failure
+ assert false
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ @tu.run
+
+ expected = "Loaded suite blah
+Started
+F.
+Finished in 0.00
+
+ 1) Failure:
+test_failure(ATestCase) [FILE:LINE]:
+Failed assertion, no message given.
+
+2 tests, 2 assertions, 1 failures, 0 errors, 0 skips
+"
+ util_assert_report expected
+ end
+
+ def test_run_error
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+
+ def test_error
+ raise "unhandled exception"
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ @tu.run
+
+ expected = "Loaded suite blah
+Started
+E.
+Finished in 0.00
+
+ 1) Error:
+test_error(ATestCase):
+RuntimeError: unhandled exception
+ FILE:LINE:in `test_error'
+
+2 tests, 1 assertions, 0 failures, 1 errors, 0 skips
+"
+ util_assert_report expected
+ end
+
+ def test_run_error_teardown
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+
+ def teardown
+ raise "unhandled exception"
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ @tu.run
+
+ expected = "Loaded suite blah
+Started
+E
+Finished in 0.00
+
+ 1) Error:
+test_something(ATestCase):
+RuntimeError: unhandled exception
+ FILE:LINE:in `teardown'
+
+1 tests, 1 assertions, 0 failures, 1 errors, 0 skips
+"
+ util_assert_report expected
+ end
+
+ def test_run_skip
+ 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
+
+ expected = "Loaded suite blah
+Started
+S.
+Finished in 0.00
+
+ 1) Skipped:
+test_skip(ATestCase) [FILE:LINE]:
+not yet
+
+2 tests, 1 assertions, 0 failures, 0 errors, 1 skips
+"
+ util_assert_report expected
+ end
+
+ def util_assert_report expected = nil
+ expected ||= "Loaded suite blah
+Started
+.
+Finished in 0.00
+
+1 tests, 1 assertions, 0 failures, 0 errors, 0 skips
+"
+ output = @output.string.sub(/Finished in .*/, "Finished in 0.00")
+ output.sub!(/Loaded suite .*/, 'Loaded suite blah')
+ output.sub!(/[\w\/\.]+:\d+/, 'FILE:LINE')
+ assert_equal(expected, output)
+ end
+
+ def test_run_failing_filtered
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+
+ def test_failure
+ assert false
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ @tu.run(%w(-n /something/))
+
+ util_assert_report
+ end
+
+ def test_run_passing
+ tc = Class.new(MiniTest::Unit::TestCase) do
+ def test_something
+ assert true
+ end
+ end
+
+ Object.const_set(:ATestCase, tc)
+
+ @tu.run
+
+ util_assert_report
+ end
+end
+
+class TestMiniTestTestCase < MiniTest::Unit::TestCase
+ def setup
+ MiniTest::Unit::TestCase.reset
+
+ @tc = MiniTest::Unit::TestCase.new 'fake tc'
+ @zomg = "zomg ponies!"
+ @assertion_count = 1
+ end
+
+ def teardown
+ assert_equal(@assertion_count, @tc._assertions,
+ "expected #{@assertion_count} assertions to be fired during the test, not #{@tc._assertions}") if @tc._assertions
+ Object.send :remove_const, :ATestCase if defined? ATestCase
+ end
+
+ def test_class_inherited
+ @assertion_count = 0
+
+ Object.const_set(:ATestCase, Class.new(MiniTest::Unit::TestCase))
+
+ assert_equal [ATestCase], MiniTest::Unit::TestCase.test_suites
+ end
+
+ def test_class_test_suites
+ @assertion_count = 0
+
+ Object.const_set(:ATestCase, Class.new(MiniTest::Unit::TestCase))
+
+ assert_equal 1, MiniTest::Unit::TestCase.test_suites.size
+ assert_equal [ATestCase], MiniTest::Unit::TestCase.test_suites
+ end
+
+ def test_class_asserts_match_refutes
+ @assertion_count = 0
+
+ methods = MiniTest::Assertions.public_instance_methods
+ methods.map! { |m| m.to_s } if Symbol === methods.first
+
+ ignores = %w(assert_block assert_no_match assert_not_equal assert_not_nil
+ assert_not_same assert_nothing_thrown assert_raise
+ assert_nothing_raised assert_raises assert_throws assert_send)
+ asserts = methods.grep(/^assert/).sort - ignores
+ refutes = methods.grep(/^refute/).sort - ignores
+
+ assert_empty refutes.map { |n| n.sub(/^refute/, 'assert') } - asserts
+ assert_empty asserts.map { |n| n.sub(/^assert/, 'refute') } - refutes
+ end
+
+ def test_assert
+ @assertion_count = 2
+
+ @tc.assert_equal true, @tc.assert(true), "returns true on success"
+ end
+
+ def test_assert__triggered
+ util_assert_triggered "Failed assertion, no message given." do
+ @tc.assert false
+ end
+ end
+
+ def test_assert__triggered_message
+ util_assert_triggered @zomg do
+ @tc.assert false, @zomg
+ end
+ end
+
+ def test_assert_block
+ @tc.assert_block do
+ true
+ end
+ end
+
+ def test_assert_block_triggered
+ util_assert_triggered 'Expected block to return true value.' do
+ @tc.assert_block do
+ false
+ end
+ end
+ end
+
+ def test_assert_empty
+ @assertion_count = 2
+
+ @tc.assert_empty []
+ end
+
+ def test_assert_empty_triggered
+ @assertion_count = 2
+
+ util_assert_triggered "Expected [1] to be empty." do
+ @tc.assert_empty [1]
+ end
+ end
+
+ def test_assert_equal
+ @tc.assert_equal 1, 1
+ end
+
+ def test_assert_equal_different
+ util_assert_triggered "Expected 1, not 2." do
+ @tc.assert_equal 1, 2
+ end
+ end
+
+ def test_assert_in_delta
+ @tc.assert_in_delta 0.0, 1.0 / 1000, 0.1
+ end
+
+ def test_assert_in_delta_triggered
+ util_assert_triggered 'Expected 0.0 - 0.001 (0.001) to be < 1.0e-06.' do
+ @tc.assert_in_delta 0.0, 1.0 / 1000, 0.000001
+ end
+ end
+
+ def test_assert_in_epsilon
+ @assertion_count = 8
+
+ @tc.assert_in_epsilon 10000, 9991
+ @tc.assert_in_epsilon 9991, 10000
+ @tc.assert_in_epsilon 1.0, 1.001
+ @tc.assert_in_epsilon 1.001, 1.0
+
+ @tc.assert_in_epsilon 10000, 9999.1, 0.0001
+ @tc.assert_in_epsilon 9999.1, 10000, 0.0001
+ @tc.assert_in_epsilon 1.0, 1.0001, 0.0001
+ @tc.assert_in_epsilon 1.0001, 1.0, 0.0001
+ end
+
+ def test_assert_in_epsilon_triggered
+ util_assert_triggered 'Expected 10000 - 9990 (10) to be < 9.99.' do
+ @tc.assert_in_epsilon 10000, 9990
+ end
+ end
+
+ def test_assert_includes
+ @assertion_count = 2
+
+ @tc.assert_includes [true], true
+ end
+
+ def test_assert_includes_triggered
+ @assertion_count = 4
+
+ e = @tc.assert_raises MiniTest::Assertion do
+ @tc.assert_includes [true], false
+ end
+
+ expected = "Expected [true] to include false."
+ assert_equal expected, e.message
+ end
+
+ def test_assert_instance_of
+ @tc.assert_instance_of String, "blah"
+ end
+
+ def test_assert_instance_of_triggered
+ util_assert_triggered 'Expected "blah" to be an instance of Array, not String.' do
+ @tc.assert_instance_of Array, "blah"
+ end
+ end
+
+ def test_assert_kind_of
+ @tc.assert_kind_of String, "blah"
+ end
+
+ def test_assert_kind_of_triggered
+ util_assert_triggered 'Expected "blah" to be a kind of Array, not String.' do
+ @tc.assert_kind_of Array, "blah"
+ end
+ end
+
+ def test_assert_match
+ @assertion_count = 2
+ @tc.assert_match "blah blah blah", /\w+/
+ end
+
+ def test_assert_match_triggered
+ @assertion_count = 2
+ util_assert_triggered 'Expected /\d+/ to match "blah blah blah".' do
+ @tc.assert_match "blah blah blah", /\d+/
+ end
+ end
+
+ def test_assert_nil
+ @tc.assert_nil nil
+ end
+
+ def test_assert_nil_triggered
+ util_assert_triggered 'Expected 42 to be nil.' do
+ @tc.assert_nil 42
+ end
+ end
+
+ def test_assert_operator
+ @tc.assert_operator 2, :>, 1
+ end
+
+ def test_assert_operator_triggered
+ util_assert_triggered "Expected 2 to be < 1." do
+ @tc.assert_operator 2, :<, 1
+ end
+ end
+
+ def test_assert_raises
+ @assertion_count = 2
+
+ @tc.assert_raises RuntimeError do
+ raise "blah"
+ end
+ end
+
+ def test_assert_raises_triggered_different
+ @assertion_count = 2
+
+ e = assert_raises MiniTest::Assertion do
+ @tc.assert_raises RuntimeError do
+ raise SyntaxError, "icky"
+ end
+ end
+
+ expected = "<[RuntimeError]> exception expected, not
+Class: <SyntaxError>
+Message: <\"icky\">
+---Backtrace---
+FILE:LINE:in `test_assert_raises_triggered_different'
+---------------.
+Expected [RuntimeError] to include SyntaxError."
+
+ assert_equal expected, expected.gsub(/[\w\/\.]+:\d+/, 'FILE:LINE')
+ end
+
+ def test_assert_raises_triggered_none
+ e = assert_raises MiniTest::Assertion do
+ @tc.assert_raises MiniTest::Assertion do
+ # do nothing
+ end
+ end
+
+ expected = "MiniTest::Assertion expected but nothing was raised."
+
+ assert_equal expected, e.message
+ end
+
+ def test_assert_respond_to
+ @tc.assert_respond_to "blah", :empty?
+ end
+
+ def test_assert_respond_to_triggered
+ util_assert_triggered 'Expected "blah" (String) to respond to #rawr!.' do
+ @tc.assert_respond_to "blah", :rawr!
+ end
+ end
+
+ def test_assert_same
+ @assertion_count = 3
+
+ o = "blah"
+ @tc.assert_same 1, 1
+ @tc.assert_same :blah, :blah
+ @tc.assert_same o, o
+ end
+
+ def test_assert_same_triggered
+ @assertion_count = 2
+
+ util_assert_triggered 'Expected 2 (0xXXX) to be the same as 1 (0xXXX).' do
+ @tc.assert_same 1, 2
+ end
+
+ s1 = "blah"
+ s2 = "blah"
+
+ util_assert_triggered 'Expected "blah" (0xXXX) to be the same as "blah" (0xXXX).' do
+ @tc.assert_same s1, s2
+ end
+ end
+
+ def test_assert_send
+ @tc.assert_send [1, :<, 2]
+ end
+
+ def test_assert_send_bad
+ util_assert_triggered "Expected 1.>(*[2]) to return true." do
+ @tc.assert_send [1, :>, 2]
+ end
+ end
+
+ def test_assert_throws
+ @tc.assert_throws(:blah) do
+ throw :blah
+ end
+ end
+
+ def test_assert_throws_different
+ util_assert_triggered 'Expected :blah to have been thrown, not :not_blah.' do
+ @tc.assert_throws(:blah) do
+ throw :not_blah
+ end
+ end
+ end
+
+ def test_assert_throws_unthrown
+ util_assert_triggered 'Expected :blah to have been thrown.' do
+ @tc.assert_throws(:blah) do
+ # do nothing
+ end
+ end
+ end
+
+ def test_capture_io
+ @assertion_count = 0
+
+ out, err = capture_io do
+ puts 'hi'
+ warn 'bye!'
+ end
+
+ assert_equal "hi\n", out
+ assert_equal "bye!\n", err
+ end
+
+ def test_flunk
+ util_assert_triggered 'Epic Fail!' do
+ @tc.flunk
+ end
+ end
+
+ def test_flunk_message
+ util_assert_triggered @zomg do
+ @tc.flunk @zomg
+ end
+ end
+
+ def test_message
+ @assertion_count = 0
+
+ assert_equal "blah2.", @tc.message { "blah2" }.call
+ assert_equal "blah2.", @tc.message("") { "blah2" }.call
+ assert_equal "blah1.\nblah2.", @tc.message("blah1") { "blah2" }.call
+ end
+
+ def test_pass
+ @tc.pass
+ end
+
+ def test_test_methods_sorted
+ @assertion_count = 0
+
+ sample_test_case = Class.new(MiniTest::Unit::TestCase)
+
+ class << sample_test_case
+ def test_order; :sorted end
+ end
+
+ sample_test_case.instance_eval do
+ define_method :test_test3 do assert "does not matter" end
+ define_method :test_test2 do assert "does not matter" end
+ define_method :test_test1 do assert "does not matter" end
+ end
+
+ expected = %w(test_test1 test_test2 test_test3)
+ assert_equal expected, sample_test_case.test_methods
+ end
+
+ def test_test_methods_random
+ @assertion_count = 0
+
+ sample_test_case = Class.new(MiniTest::Unit::TestCase)
+
+ class << sample_test_case
+ def test_order; :random end
+ end
+
+ sample_test_case.instance_eval do
+ define_method :test_test1 do assert "does not matter" end
+ define_method :test_test2 do assert "does not matter" end
+ define_method :test_test3 do assert "does not matter" end
+ end
+
+ srand 42
+ expected = %w(test_test1 test_test2 test_test3)
+ max = expected.size
+ expected = expected.sort_by { rand(max) }
+
+ srand 42
+ result = sample_test_case.test_methods
+
+ assert_equal expected, result
+ end
+
+ def test_refute
+ @assertion_count = 2
+
+ @tc.assert_equal false, @tc.refute(false), "returns false on success"
+ end
+
+ def test_refute_empty
+ @assertion_count = 2
+
+ @tc.refute_empty [1]
+ end
+
+ def test_refute_empty_triggered
+ @assertion_count = 2
+
+ util_assert_triggered "Expected [] to not be empty." do
+ @tc.refute_empty []
+ end
+ end
+
+ def test_refute_equal
+ @tc.refute_equal "blah", "yay"
+ end
+
+ def test_refute_equal_triggered
+ util_assert_triggered 'Expected "blah" to not be equal to "blah".' do
+ @tc.refute_equal "blah", "blah"
+ end
+ end
+
+ def test_refute_in_delta
+ @tc.refute_in_delta 0.0, 1.0 / 1000, 0.000001
+ end
+
+ def test_refute_in_delta_triggered
+ util_assert_triggered 'Expected 0.0 - 0.001 (0.001) to not be < 0.1.' do
+ @tc.refute_in_delta 0.0, 1.0 / 1000, 0.1
+ end
+ end
+
+ def test_refute_in_epsilon
+ @tc.refute_in_epsilon 10000, 9990
+ end
+
+ def test_refute_in_epsilon_triggered
+ util_assert_triggered 'Expected 10000 - 9991 (9) to not be < 10.0.' do
+ @tc.refute_in_epsilon 10000, 9991
+ fail
+ end
+ end
+
+ def test_refute_includes
+ @assertion_count = 2
+
+ @tc.refute_includes [true], false
+ end
+
+ def test_refute_includes_triggered
+ @assertion_count = 4
+
+ e = @tc.assert_raises MiniTest::Assertion do
+ @tc.refute_includes [true], true
+ end
+
+ expected = "Expected [true] to not include true."
+ assert_equal expected, e.message
+ end
+
+ def test_refute_instance_of
+ @tc.refute_instance_of Array, "blah"
+ end
+
+ def test_refute_instance_of_triggered
+ util_assert_triggered 'Expected "blah" to not be an instance of String.' do
+ @tc.refute_instance_of String, "blah"
+ end
+ end
+
+ def test_refute_kind_of
+ @tc.refute_kind_of Array, "blah"
+ end
+
+ def test_refute_kind_of_triggered
+ util_assert_triggered 'Expected "blah" to not be a kind of String.' do
+ @tc.refute_kind_of String, "blah"
+ end
+ end
+
+ def test_refute_match
+ @tc.refute_match "blah blah blah", /\d+/
+ end
+
+ def test_refute_match_triggered
+ util_assert_triggered 'Expected /\w+/ to not match "blah blah blah".' do
+ @tc.refute_match "blah blah blah", /\w+/
+ end
+ end
+
+ def test_refute_nil
+ @tc.refute_nil 42
+ end
+
+ def test_refute_nil_triggered
+ util_assert_triggered 'Expected nil to not be nil.' do
+ @tc.refute_nil nil
+ end
+ end
+
+ def test_refute_operator
+ @tc.refute_operator 2, :<, 1
+ end
+
+ def test_refute_operator_triggered
+ util_assert_triggered "Expected 2 to not be > 1." do
+ @tc.refute_operator 2, :>, 1
+ end
+ end
+
+ def test_refute_respond_to
+ @tc.refute_respond_to "blah", :rawr!
+ end
+
+ def test_refute_respond_to_triggered
+ util_assert_triggered 'Expected "blah" to not respond to empty?.' do
+ @tc.refute_respond_to "blah", :empty?
+ end
+ end
+
+ def test_refute_same
+ @tc.refute_same 1, 2
+ end
+
+ # TODO: "with id <id>" crap from assertions.rb
+ def test_refute_same_triggered
+ util_assert_triggered 'Expected 1 to not be the same as 1.' do
+ @tc.refute_same 1, 1
+ end
+ end
+
+ def test_skip
+ @assertion_count = 0
+
+ util_assert_triggered "haha!", MiniTest::Skip do
+ @tc.skip "haha!"
+ end
+ end
+
+ def util_assert_triggered expected, klass = MiniTest::Assertion
+ e = assert_raises(klass) do
+ yield
+ end
+
+ msg = e.message.sub(/(---Backtrace---).*/m, '\1')
+ msg.gsub!(/\(0x[0-9a-f]+\)/, '(0xXXX)')
+
+ assert_equal expected, msg
+ end
+end