Merge pull request #130 from wp-cli/fix/strip-ansi-colors-on-string-c…

…omparison Strip ANSI colors on string comparison
wp-cli · Jul 26, 2021 · 1374d75 · 1374d75
2 parents 2668bf5 + deb529b
commit 1374d75
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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;