public function HtmlToTextTest::testRemoveTrailingWhitespace

Tests that drupal_wrap_mail() removes trailing whitespace before newlines.

File

drupal/core/modules/system/lib/Drupal/system/Tests/Mail/HtmlToTextTest.php, line 370

Definition of Drupal\system\Tests\Mail\HtmlToTextTest.

Class

HtmlToTextTest

Tests for drupal_html_to_text().

Namespace

Code

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