From deb529b29793f30cfdc4592c13e473f8e1626e55 Mon Sep 17 00:00:00 2001
From: Alain Schlesser <alain.schlesser@gmail.com>
Date: Mon, 26 Jul 2021 09:11:45 +0200
Subject: [PATCH] Strip ANSI colors on string comparison

---
 src/Context/Support.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Context/Support.php b/src/Context/Support.php
index 242fd03c..a4ae9570 100644
--- a/src/Context/Support.php
+++ b/src/Context/Support.php
@@ -51,6 +51,9 @@ protected function assert_not_numeric( $actual ) {
 	}
 
 	protected function check_string( $output, $expected, $action, $message = false ) {
+		// Strip ANSI color codes before comparing strings.
+		$output = preg_replace( '/\e[[][A-Za-z0-9];?[0-9]*m?/', '', $output );
+
 		switch ( $action ) {
 			case 'be':
 				$r = rtrim( $output, "\n" ) === $expected;