Build/Test Tools: Apply formatting to wp_die() output during PHPUnit test runs.

This makes the output more legible in the terminal.

See #63167

git-svn-id: https://develop.svn.wordpress.org/trunk@61083 602fd350-edb4-49c9-b593-d223f7449a82

Author: johnbillion

tests/phpunit/includes/functions.php

@@ -227,8 +227,13 @@ function _wp_die_handler_filter_exit() {
 function _wp_die_handler_txt( $message, $title, $args ) {
 	list( $message, $title, $args ) = _wp_die_process_input( $message, $title, $args );
 
+	$message = html_entity_decode( strip_tags( $message ) );
+	$title   = html_entity_decode( strip_tags( $title ) );
+
+	echo "\033[0;31m";
 	echo "\nwp_die() called\n";
 	echo "Message: $message\n";
+	echo "\033[0m";
 
 	if ( ! empty( $title ) ) {
 		echo "Title: $title\n";
@@ -259,8 +264,13 @@ function _wp_die_handler_txt( $message, $title, $args ) {
 function _wp_die_handler_exit( $message, $title, $args ) {
 	list( $message, $title, $args ) = _wp_die_process_input( $message, $title, $args );
 
+	$message = html_entity_decode( strip_tags( $message ) );
+	$title   = html_entity_decode( strip_tags( $title ) );
+
+	echo "\033[0;31m";
 	echo "\nwp_die() called\n";
 	echo "Message: $message\n";
+	echo "\033[0m";
 
 	if ( ! empty( $title ) ) {
 		echo "Title: $title\n";