Fix return types for PHP 8.1

derrabus · derrabus · commit d44e0b7b7a28 · 2021-08-04T22:31:23.000+02:00
diff --git a/Tests/Validator/Constraints/UniqueEntityValidatorTest.php b/Tests/Validator/Constraints/UniqueEntityValidatorTest.php
@@ -827,6 +827,10 @@ public function resultWithEmptyIterator(): array
 
         return [
             [$entity, new class() implements \Iterator {
+                /**
+                 * @return mixed
+                 */
+                #[\ReturnTypeWillChange]
                 public function current()
                 {
                     return null;
@@ -837,19 +841,28 @@ public function valid(): bool
                     return false;
                 }
 
-                public function next()
+                public function next(): void
                 {
                 }
 
+                /**
+                 * @return mixed
+                 */
+                #[\ReturnTypeWillChange]
                 public function key()
                 {
+                    return false;
                 }
 
-                public function rewind()
+                public function rewind(): void
                 {
                 }
             }],
             [$entity, new class() implements \Iterator {
+                /**
+                 * @return mixed
+                 */
+                #[\ReturnTypeWillChange]
                 public function current()
                 {
                     return false;
@@ -860,15 +873,20 @@ public function valid(): bool
                     return false;
                 }
 
-                public function next()
+                public function next(): void
                 {
                 }
 
+                /**
+                 * @return mixed
+                 */
+                #[\ReturnTypeWillChange]
                 public function key()
                 {
+                    return false;
                 }
 
-                public function rewind()
+                public function rewind(): void
                 {
                 }
             }],

Original file line number	Diff line number	Diff line change
`@@ -827,6 +827,10 @@ public function resultWithEmptyIterator(): array`
`827`	`827`
`828`	`828`	`return [`
`829`	`829`	`[$entity, new class() implements \Iterator {`
	`830`	`+ /**`
	`831`	`+ * @return mixed`
	`832`	`+ */`
	`833`	`+ #[\ReturnTypeWillChange]`
`830`	`834`	`public function current()`
`831`	`835`	`{`
`832`	`836`	`return null;`
`@@ -837,19 +841,28 @@ public function valid(): bool`
`837`	`841`	`return false;`
`838`	`842`	`}`
`839`	`843`
`840`		`- public function next()`
	`844`	`+ public function next(): void`
`841`	`845`	`{`
`842`	`846`	`}`
`843`	`847`
	`848`	`+ /**`
	`849`	`+ * @return mixed`
	`850`	`+ */`
	`851`	`+ #[\ReturnTypeWillChange]`
`844`	`852`	`public function key()`
`845`	`853`	`{`
	`854`	`+ return false;`
`846`	`855`	`}`
`847`	`856`
`848`		`- public function rewind()`
	`857`	`+ public function rewind(): void`
`849`	`858`	`{`
`850`	`859`	`}`
`851`	`860`	`}],`
`852`	`861`	`[$entity, new class() implements \Iterator {`
	`862`	`+ /**`
	`863`	`+ * @return mixed`
	`864`	`+ */`
	`865`	`+ #[\ReturnTypeWillChange]`
`853`	`866`	`public function current()`
`854`	`867`	`{`
`855`	`868`	`return false;`
`@@ -860,15 +873,20 @@ public function valid(): bool`
`860`	`873`	`return false;`
`861`	`874`	`}`
`862`	`875`
`863`		`- public function next()`
	`876`	`+ public function next(): void`
`864`	`877`	`{`
`865`	`878`	`}`
`866`	`879`
	`880`	`+ /**`
	`881`	`+ * @return mixed`
	`882`	`+ */`
	`883`	`+ #[\ReturnTypeWillChange]`
`867`	`884`	`public function key()`
`868`	`885`	`{`
	`886`	`+ return false;`
`869`	`887`	`}`
`870`	`888`
`871`		`- public function rewind()`
	`889`	`+ public function rewind(): void`
`872`	`890`	`{`
`873`	`891`	`}`
`874`	`892`	`}],`