replace array_sum with array_reduce on observer tests

Author: mvorisek

ext/zend_test/tests/observer_basic_01.phpt

@@ -10,7 +10,7 @@ zend_test.observer.observe_all=1
 function bar()
 {
     echo 'Bar' . PHP_EOL;
-    var_dump(array_sum([1,2,3]));
+    var_dump(array_reduce([1, 2, 3], fn ($a, $b) => $a + $b));
 }
 
 function foo()
@@ -34,9 +34,16 @@ Foo
     <!-- init bar() -->
     <bar>
 Bar
-      <!-- init array_sum() -->
-      <array_sum>
-      </array_sum>
+      <!-- init array_reduce() -->
+      <array_reduce>
+        <!-- init {closure}() -->
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <!-- init var_dump() -->
       <var_dump>
 int(6)
@@ -47,8 +54,14 @@ int(6)
 Foo
     <bar>
 Bar
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <var_dump>
 int(6)
       </var_dump>
@@ -58,8 +71,14 @@ int(6)
 Foo
     <bar>
 Bar
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <var_dump>
 int(6)
       </var_dump>

ext/zend_test/tests/observer_basic_02.phpt

@@ -12,7 +12,7 @@ class TestClass
     private function bar()
     {
         echo 'Bar' . PHP_EOL;
-        var_dump(array_sum([1,2,3]));
+        var_dump(array_reduce([1, 2, 3], fn ($a, $b) => $a + $b));
     }
 
     public function foo()
@@ -38,9 +38,16 @@ Foo
     <!-- init TestClass::bar() -->
     <TestClass::bar>
 Bar
-      <!-- init array_sum() -->
-      <array_sum>
-      </array_sum>
+      <!-- init array_reduce() -->
+      <array_reduce>
+        <!-- init TestClass::{closure}() -->
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+      </array_reduce>
       <!-- init var_dump() -->
       <var_dump>
 int(6)
@@ -51,8 +58,14 @@ int(6)
 Foo
     <TestClass::bar>
 Bar
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+      </array_reduce>
       <var_dump>
 int(6)
       </var_dump>
@@ -62,8 +75,14 @@ int(6)
 Foo
     <TestClass::bar>
 Bar
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+        <TestClass::{closure}>
+        </TestClass::{closure}>
+      </array_reduce>
       <var_dump>
 int(6)
       </var_dump>

ext/zend_test/tests/observer_closure_01.phpt

@@ -8,7 +8,7 @@ zend_test.observer.observe_all=1
 --FILE--
 <?php
 $bar = function() {
-    var_dump(array_sum([40,2]));
+    var_dump(array_reduce([40, 2], fn ($a, $b) => $a + $b));
 };
 
 $foo = function($bar) {
@@ -30,9 +30,14 @@ echo 'DONE' . PHP_EOL;
 Answer
     <!-- init {closure}() -->
     <{closure}>
-      <!-- init array_sum() -->
-      <array_sum>
-      </array_sum>
+      <!-- init array_reduce() -->
+      <array_reduce>
+        <!-- init {closure}() -->
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <!-- init var_dump() -->
       <var_dump>
 int(42)
@@ -42,8 +47,12 @@ int(42)
   <{closure}>
 Answer
     <{closure}>
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <var_dump>
 int(42)
       </var_dump>
@@ -52,8 +61,12 @@ int(42)
   <{closure}>
 Answer
     <{closure}>
-      <array_sum>
-      </array_sum>
+      <array_reduce>
+        <{closure}>
+        </{closure}>
+        <{closure}>
+        </{closure}>
+      </array_reduce>
       <var_dump>
 int(42)
       </var_dump>