diff --git a/tests/iterable/any_array.phpt b/tests/iterable/any_array.phpt
index 09e28aa..ebee711 100644
--- a/tests/iterable/any_array.phpt
+++ b/tests/iterable/any_array.phpt
@@ -72,7 +72,7 @@ bool(true)
 int(2)
 
 *** Testing second argument to predicate ***
-Caught ArgumentCountError: Too few arguments to function {closure}(), 1 passed and exactly 2 expected
+Caught ArgumentCountError: Too few arguments to function {closur%s}(), 1 passed and exactly 2 expected
 
 *** Testing edge cases ***
 bool(false)
diff --git a/tests/iterable/fold_traversable.phpt b/tests/iterable/fold_traversable.phpt
index 5b013b1..1ce0d4a 100644
--- a/tests/iterable/fold_traversable.phpt
+++ b/tests/iterable/fold_traversable.phpt
@@ -46,9 +46,9 @@ string(10) "helloworld"
 string(12) "HELLO WORLD!"
 string(12) "HELLO WORLD!"
 
-Warning: {closure}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
+Warning: {closur%s}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
 
-Warning: {closure}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
+Warning: {closur%s}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
 
-Warning: {closure}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
+Warning: {closur%s}(): Argument #1 ($carry) must be passed by reference, value given in %s on line 12
 string(12) "HELLO WORLD!"
diff --git a/tests/iterable/none_array.phpt b/tests/iterable/none_array.phpt
index 5e69706..ad49054 100644
--- a/tests/iterable/none_array.phpt
+++ b/tests/iterable/none_array.phpt
@@ -72,7 +72,7 @@ bool(false)
 int(2)
 
 *** Testing second argument to predicate ***
-Caught ArgumentCountError: Too few arguments to function {closure}(), 1 passed and exactly 2 expected
+Caught ArgumentCountError: Too few arguments to function {closur%s}(), 1 passed and exactly 2 expected
 
 *** Testing edge cases ***
 bool(true)
diff --git a/tests/misc/strict_hash.phpt b/tests/misc/strict_hash.phpt
index 8202f82..8ab86ef 100644
--- a/tests/misc/strict_hash.phpt
+++ b/tests/misc/strict_hash.phpt
@@ -64,7 +64,7 @@ foreach ($values as $value) {
     $all[$hash] = $value;
 }
 ?>
---EXPECT--
+--EXPECTF--
 NULL
 => 0x06742e765a0a0214
 bool(false)
@@ -153,10 +153,10 @@ object(stdClass)#1 (0) {
 object(stdClass)#2 (0) {
 }
 => 0xb8d3134c0b865909
-object(Closure)#3 (0) {
+object(Closure)#3 (%d) {%A
 }
 => 0x91bcd0ffe3de8667
-object(Closure)#4 (0) {
+object(Closure)#4 (%d) {%A
 }
 => 0x6aa58db3bc37b4c5
 resource(1) of type (stream)
@@ -170,4 +170,4 @@ float(NAN)
 float(NAN)
 => 0x6a289d03903422a8 (Already saw)
 float(NAN)
-=> 0x6a289d03903422a8 (Already saw)
\ No newline at end of file
+=> 0x6a289d03903422a8 (Already saw)