Fix tests

Author: TimWolla

Zend/tests/assert/expect_015.phpt

@@ -183,7 +183,7 @@ assert(0 && ($a = function () {
     $x = $a ?? $b;
     [$a, $b, $c] = [1, 2 => 'x', 'z' => 'c'];
     @foo();
-    $y = clone $x;
+    $y = \clone($x);
     yield 1 => 2;
     yield from $x;
 }))

Zend/tests/generators/clone.phpt

@@ -7,12 +7,14 @@ function gen() {
     yield;
 }
 
-$gen = gen();
-clone $gen;
+
+try {
+    $gen = gen();
+    clone $gen;
+} catch (Throwable $e) {
+    echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
 
 ?>
---EXPECTF--
-Fatal error: Uncaught Error: Trying to clone an uncloneable object of class Generator in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d
+--EXPECT--
+Error: Trying to clone an uncloneable object of class Generator

Zend/tests/magic_methods/bug73288.phpt

@@ -28,7 +28,8 @@ test_clone();
 --EXPECTF--
 Fatal error: Uncaught Exception: No Cloneable in %sbug73288.php:%d
 Stack trace:
-#0 %s(%d): NoClone->__clone()
-#1 %s(%d): test_clone()
-#2 {main}
+#0 [internal function]: NoClone->__clone()
+#1 %s(%d): clone(Object(NoClone))
+#2 %s(%d): test_clone()
+#3 {main}
   thrown in %sbug73288.php on line %d

tests/classes/factory_and_singleton_007.phpt

@@ -8,14 +8,13 @@ class test {
   }
 }
 
-$obj = new test;
-$clone = clone $obj;
-$obj = NULL;
+try {
+  $obj = new test;
+  $clone = clone $obj;
+} catch (Throwable $e) {
+  echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
 
-echo "Done\n";
 ?>
---EXPECTF--
-Fatal error: Uncaught Error: Call to protected test::__clone() from global scope in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d
+--EXPECT--
+Error: Call to protected test::__clone() from global scope

tests/classes/factory_and_singleton_008.phpt

@@ -8,14 +8,13 @@ class test {
   }
 }
 
-$obj = new test;
-$clone = clone $obj;
-$obj = NULL;
+try {
+  $obj = new test;
+  $clone = clone $obj;
+} catch (Throwable $e) {
+  echo $e::class, ": ", $e->getMessage(), PHP_EOL;
+}
 
-echo "Done\n";
 ?>
---EXPECTF--
-Fatal error: Uncaught Error: Call to private test::__clone() from global scope in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d
+--EXPECT--
+Error: Call to private test::__clone() from global scope