Check to see if two values are not equal.

Parameters

$first: The first value to check.

$second: The second value to check.

$message: (optional) A message to display with the assertion. Do not translate messages: use \Drupal\Component\Render\FormattableMarkup to embed variables in the message text, not t(). If left blank, a default message will be displayed.

$group: (optional) The group this message is in, which is displayed in a column in test output. Use 'Debug' to indicate this is debugging output. Do not translate this string. Defaults to 'Other'; most tests do not override this default.

Return value

TRUE if the assertion succeeded, FALSE otherwise.

5 calls to TestBase::assertNotEqual()

ContentTranslationUITestBase::doTestBasicTranslation in core/modules/content_translation/src/Tests/ContentTranslationUITestBase.php

Tests the basic translation workflow.

ContentTranslationUITestBase::doTestChangedTimeAfterSaveWithoutChanges in core/modules/content_translation/src/Tests/ContentTranslationUITestBase.php

Test the changed time after API and FORM save without changes.

FileFieldTestBase::uploadNodeFiles in core/modules/file/src/Tests/FileFieldTestBase.php

Uploads multiple files to a node.

FileManagedTestBase::assertDifferentFile in core/modules/file/src/Tests/FileManagedTestBase.php

Asserts that two files are not the same by comparing the fid and filepath.

SimpleTestBrowserTest::testInternalBrowser in core/modules/simpletest/src/Tests/SimpleTestBrowserTest.php

Test the internal browsers functionality.

File

core/modules/simpletest/src/TestBase.php, line 618

Class

TestBase

Base class for Drupal tests.

Namespace

Drupal\simpletest

Code

protected function assertNotEqual($first, $second, $message = '', $group = 'Other') {
    // Cast objects implementing MarkupInterface to string instead of
    // relying on PHP casting them to string depending on what they are being
    // comparing with.
    $first = $this->castSafeStrings($first);
    $second = $this->castSafeStrings($second);
    $not_equal = $first != $second;
    if (!$not_equal || !$message) {
        $default_message = new FormattableMarkup('Value @first is not equal to value @second.', [
            '@first' => var_export($first, TRUE),
            '@second' => var_export($second, TRUE),
        ]);
        $message = $message ? $message . PHP_EOL . $default_message : $default_message;
    }
    return $this->assert($not_equal, $message, $group);
}

---