7 calls to MailFormatHelper::wrapMail() in Drupal 10

HtmlToTextTest::testRemoveTrailingWhitespace in core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php

Tests that trailing whitespace is removed before newlines.

HtmlToTextTest::testUsenetSignature in core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php

Tests that trailing whitespace from Usenet style signatures is not removed.

MailFormatHelperTest::testWrapMail in core/tests/Drupal/Tests/Core/Mail/MailFormatHelperTest.php

@covers ::wrapMail

MailTest::testConvertRelativeUrlsIntoAbsolute in core/modules/system/tests/src/Kernel/Mail/MailTest.php

Checks that relative paths in mails are converted into absolute URLs.

MailTest::testRenderedElementsUseAbsolutePaths in core/modules/system/tests/src/Kernel/Mail/MailTest.php

Checks that mails built from render arrays contain absolute paths.

PhpMail::format in core/lib/Drupal/Core/Mail/Plugin/Mail/PhpMail.php

Concatenates and wraps the email body for plain-text mails.

TestHtmlMailCollector::format in core/modules/system/tests/modules/mail_html_test/src/Plugin/Mail/TestHtmlMailCollector.php

Concatenates and wraps the email body for plain-text mails.