function HtmlToTextTest::testRemoveTrailingWhitespace

Tests that trailing whitespace is removed before newlines.

See also

\Drupal\Core\Mail\MailFormatHelper::wrapMail()

File

core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php, line 370

Class

HtmlToTextTest

Tests for \Drupal\Core\Mail\MailFormatHelper::htmlToText().

Namespace

Code

public function testRemoveTrailingWhitespace() {
    $text = "Hi there! \nHerp Derp";
    $mail_lines = explode("\n", MailFormatHelper::wrapMail($text));
    $this->assertNotEqual(" ", substr($mail_lines[0], -1), 'Trailing whitespace removed.');
}