Update some tests to account for WP6.9 changes to wp_json_encode flags.#1293

pattonwebz merged 2 commits intodevelopequalizedigital/accessibility-checker:developfrom

william/pro-458-update-unit-tests-to-account-for-wp-69-wp_json_encode-flagequalizedigital/accessibility-checker:william/pro-458-update-unit-tests-to-account-for-wp-69-wp_json_encode-flagCopy head branch name to clipboard