diff --git a/ext/xml/tests/bug78563.phpt b/ext/xml/tests/bug78563.phpt
index dc7d5fe02dc2..94dec81e792c 100644
--- a/ext/xml/tests/bug78563.phpt
+++ b/ext/xml/tests/bug78563.phpt
@@ -9,7 +9,7 @@ try {
     $parser = xml_parser_create();
     clone $parser;
 } catch (Throwable $e) {
-    echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+    echo $e::class, ': ', $e->getMessage(), PHP_EOL;
 }
 
 ?>
diff --git a/ext/xml/tests/gh15868.phpt b/ext/xml/tests/gh15868.phpt
index 17ed80558d78..0e3b866574f6 100644
--- a/ext/xml/tests/gh15868.phpt
+++ b/ext/xml/tests/gh15868.phpt
@@ -14,7 +14,7 @@ xml_set_element_handler($parser,
 try {
     xml_parse_into_struct($parser, "<container/>", $values, $tags);
 } catch (Error $e) {
-    echo $e->getMessage(), "\n";
+    echo $e::class, ': ', $e->getMessage(), "\n";
 }
 
 $parser = xml_parser_create();
@@ -27,7 +27,7 @@ xml_set_element_handler($parser,
 try {
     xml_parse_into_struct($parser, "<container/>", $values, $tags);
 } catch (Error $e) {
-    echo $e->getMessage(), "\n";
+    echo $e::class, ': ', $e->getMessage(), "\n";
 }
 
 $parser = xml_parser_create();
@@ -37,10 +37,10 @@ xml_set_character_data_handler($parser, function() {
 try {
     xml_parse_into_struct($parser, "<root><![CDATA[x]]></root>", $values, $tags);
 } catch (Error $e) {
-    echo $e->getMessage(), "\n";
+    echo $e::class, ': ', $e->getMessage(), "\n";
 }
 ?>
 --EXPECT--
-stop 1
-stop 2
-stop 3
+Error: stop 1
+Error: stop 2
+Error: stop 3
diff --git a/ext/xml/tests/xml_parser_get_option_variation4.phpt b/ext/xml/tests/xml_parser_get_option_variation4.phpt
index f6d858a7e9c0..4afc09c41219 100644
--- a/ext/xml/tests/xml_parser_get_option_variation4.phpt
+++ b/ext/xml/tests/xml_parser_get_option_variation4.phpt
@@ -10,9 +10,9 @@ $xmlParser = xml_parser_create();
 try {
     xml_parser_get_option ($xmlParser, 42);
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 
 ?>
 --EXPECT--
-xml_parser_get_option(): Argument #2 ($option) must be a XML_OPTION_* constant
+ValueError: xml_parser_get_option(): Argument #2 ($option) must be a XML_OPTION_* constant
diff --git a/ext/xml/tests/xml_parser_set_option_errors.phpt b/ext/xml/tests/xml_parser_set_option_errors.phpt
index fbb733423d77..9e722162c3bc 100644
--- a/ext/xml/tests/xml_parser_set_option_errors.phpt
+++ b/ext/xml/tests/xml_parser_set_option_errors.phpt
@@ -11,24 +11,24 @@ echo "Case folding\n";
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_CASE_FOLDING, []);
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_CASE_FOLDING, new stdClass());
 } catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 
 echo "Skip Whitespace\n";
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_SKIP_WHITE, []);
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_SKIP_WHITE, new stdClass());
 } catch (TypeError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 
 echo "Tag Start\n";
@@ -42,17 +42,17 @@ echo "Encodings\n";
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_TARGET_ENCODING, 'Invalid Encoding');
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_TARGET_ENCODING, []);
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 try {
     xml_parser_set_option($xmlParser, XML_OPTION_TARGET_ENCODING, new stdClass());
 } catch (Error $exception) {
-    echo $exception::class, ': ', $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 
 ?>
@@ -77,12 +77,12 @@ Warning: xml_parser_set_option(): Argument #3 ($value) must be of type string|in
 
 Warning: Object of class stdClass could not be converted to int in %s on line %d
 Encodings
-xml_parser_set_option(): Argument #3 ($value) is not a supported target encoding
+ValueError: xml_parser_set_option(): Argument #3 ($value) is not a supported target encoding
 
 Warning: xml_parser_set_option(): Argument #3 ($value) must be of type string|int|bool, array given in %s on line %d
 
 Warning: Array to string conversion in %s on line %d
-xml_parser_set_option(): Argument #3 ($value) is not a supported target encoding
+ValueError: xml_parser_set_option(): Argument #3 ($value) is not a supported target encoding
 
 Warning: xml_parser_set_option(): Argument #3 ($value) must be of type string|int|bool, stdClass given in %s on line %d
 Error: Object of class stdClass could not be converted to string
diff --git a/ext/xml/tests/xml_parser_set_option_nonexistent_option.phpt b/ext/xml/tests/xml_parser_set_option_nonexistent_option.phpt
index d19dc9e69d5c..3bed7aefd7f6 100644
--- a/ext/xml/tests/xml_parser_set_option_nonexistent_option.phpt
+++ b/ext/xml/tests/xml_parser_set_option_nonexistent_option.phpt
@@ -10,9 +10,9 @@ $xmlParser = xml_parser_create();
 try {
     xml_parser_set_option($xmlParser, 42, 1);
 } catch (ValueError $exception) {
-    echo $exception->getMessage() . "\n";
+    echo $exception::class, ': ', $exception->getMessage(), "\n";
 }
 
 ?>
 --EXPECT--
-xml_parser_set_option(): Argument #2 ($option) must be a XML_OPTION_* constant
+ValueError: xml_parser_set_option(): Argument #2 ($option) must be a XML_OPTION_* constant