PHPUnit_Framework_ExpectationFailedException : Failed asserting that two strings are equal.
Expected :—
Actual   :?
 <Click to see difference>

#0 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(2134): PHPUnit_Framework_Constraint_IsEqual->evaluate('?', '')
#1 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(475): PHPUnit_Framework_Assert::assertThat('?', Object(PHPUnit_Framework_Constraint_IsEqual), '')
#2 /opt/local/apache2/htdocs/testing/8/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php(437): PHPUnit_Framework_Assert::assertEquals('???', '?')
#3 [internal function]: Drupal\Tests\Component\Utility\UnicodeTest->testConvertToUtf8('?', 'Windows-1250', '???')
#4 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(976): ReflectionMethod->invokeArgs(Object(Drupal\Tests\Component\Utility\UnicodeTest), Array)
#5 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(831): PHPUnit_Framework_TestCase->runTest()
#6 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php(648): PHPUnit_Framework_TestCase->runBare()
#7 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(776): PHPUnit_Framework_TestResult->run(Object(Drupal\Tests\Component\Utility\UnicodeTest))
#8 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(775): PHPUnit_Framework_TestCase->run(Object(PHPUnit_Framework_TestResult))
#9 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(745): PHPUnit_Framework_TestSuite->runTest(Object(Drupal\Tests\Component\Utility\UnicodeTest), Object(PHPUnit_Framework_TestResult))
#10 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#11 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#12 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php(349): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#13 phar:///Applications/phpunit/phpunit.phar/phpunit/TextUI/Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#14 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(268): PHPUnit_TextUI_Command->run(Array, true)
#15 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(506): IDE_Base_PHPUnit_TextUI_Command::main()
#16 {main}

PHPUnit_Framework_ExpectationFailedException : Failed asserting that two strings are equal.
Expected :™
Actual   :?
 <Click to see difference>

#0 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(2134): PHPUnit_Framework_Constraint_IsEqual->evaluate('?', '')
#1 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(475): PHPUnit_Framework_Assert::assertThat('?', Object(PHPUnit_Framework_Constraint_IsEqual), '')
#2 /opt/local/apache2/htdocs/testing/8/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php(437): PHPUnit_Framework_Assert::assertEquals('???', '?')
#3 [internal function]: Drupal\Tests\Component\Utility\UnicodeTest->testConvertToUtf8('?', 'Windows-1250', '???')
#4 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(976): ReflectionMethod->invokeArgs(Object(Drupal\Tests\Component\Utility\UnicodeTest), Array)
#5 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(831): PHPUnit_Framework_TestCase->runTest()
#6 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php(648): PHPUnit_Framework_TestCase->runBare()
#7 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(776): PHPUnit_Framework_TestResult->run(Object(Drupal\Tests\Component\Utility\UnicodeTest))
#8 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(775): PHPUnit_Framework_TestCase->run(Object(PHPUnit_Framework_TestResult))
#9 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(745): PHPUnit_Framework_TestSuite->runTest(Object(Drupal\Tests\Component\Utility\UnicodeTest), Object(PHPUnit_Framework_TestResult))
#10 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#11 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#12 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php(349): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#13 phar:///Applications/phpunit/phpunit.phar/phpunit/TextUI/Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#14 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(268): PHPUnit_TextUI_Command->run(Array, true)
#15 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(506): IDE_Base_PHPUnit_TextUI_Command::main()
#16 {main}

PHPUnit_Framework_ExpectationFailedException : Failed asserting that two strings are equal.
Expected :€
Actual   :?
 <Click to see difference>

#0 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(2134): PHPUnit_Framework_Constraint_IsEqual->evaluate('?', '')
#1 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php(475): PHPUnit_Framework_Assert::assertThat('?', Object(PHPUnit_Framework_Constraint_IsEqual), '')
#2 /opt/local/apache2/htdocs/testing/8/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php(437): PHPUnit_Framework_Assert::assertEquals('???', '?')
#3 [internal function]: Drupal\Tests\Component\Utility\UnicodeTest->testConvertToUtf8('?', 'Windows-1250', '???')
#4 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(976): ReflectionMethod->invokeArgs(Object(Drupal\Tests\Component\Utility\UnicodeTest), Array)
#5 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(831): PHPUnit_Framework_TestCase->runTest()
#6 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php(648): PHPUnit_Framework_TestCase->runBare()
#7 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php(776): PHPUnit_Framework_TestResult->run(Object(Drupal\Tests\Component\Utility\UnicodeTest))
#8 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(775): PHPUnit_Framework_TestCase->run(Object(PHPUnit_Framework_TestResult))
#9 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(745): PHPUnit_Framework_TestSuite->runTest(Object(Drupal\Tests\Component\Utility\UnicodeTest), Object(PHPUnit_Framework_TestResult))
#10 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#11 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php(705): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#12 /opt/local/apache2/htdocs/testing/8/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php(349): PHPUnit_Framework_TestSuite->run(Object(PHPUnit_Framework_TestResult), false, Array, Array, false)
#13 phar:///Applications/phpunit/phpunit.phar/phpunit/TextUI/Command.php(176): PHPUnit_TextUI_TestRunner->doRun(Object(PHPUnit_Framework_TestSuite), Array)
#14 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(268): PHPUnit_TextUI_Command->run(Array, true)
#15 /private/var/folders/4w/jqm7smwd711gfhxqv3nqbdf00000gn/T/ide-phpunit.php(506): IDE_Base_PHPUnit_TextUI_Command::main()
#16 {main}