Tests/ErrorSuppressionTest: improve doc type specificity

Author: jrfnl

tests/Core/ErrorSuppressionTest.php

@@ -63,7 +63,7 @@ public function testSuppressError($before, $after, $expectedErrors=0)
      *
      * @see testSuppressError()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressError()
     {
@@ -202,7 +202,7 @@ public function testSuppressSomeErrors($before, $between, $expectedErrors=1)
      *
      * @see testSuppressSomeErrors()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressSomeErrors()
     {
@@ -294,7 +294,7 @@ public function testSuppressWarning($before, $after, $expectedWarnings=0)
      *
      * @see testSuppressWarning()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressWarning()
     {
@@ -379,7 +379,7 @@ public function testSuppressLine($before, $after='', $expectedErrors=1)
      *
      * @see testSuppressLine()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressLine()
     {
@@ -544,7 +544,7 @@ public function testNestedSuppressLine($before, $after)
      *
      * @see testNestedSuppressLine()
      *
-     * @return array
+     * @return array<string, array<string, string>>
      */
     public static function dataNestedSuppressLine()
     {
@@ -639,7 +639,7 @@ function myFunction() {
      *
      * @see testSuppressScope()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressScope()
     {
@@ -734,7 +734,7 @@ class MyClass {}
      *
      * @see testSuppressFile()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataSuppressFile()
     {
@@ -853,7 +853,7 @@ public function testDisableSelected($before, $expectedErrors=0, $expectedWarning
      *
      * @see testDisableSelected()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataDisableSelected()
     {
@@ -966,7 +966,7 @@ public function testEnableSelected($code, $expectedErrors, $expectedWarnings)
      *
      * @see testEnableSelected()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataEnableSelected()
     {
@@ -1146,7 +1146,7 @@ public function testIgnoreSelected($before, $expectedErrors, $expectedWarnings)
      *
      * @see testIgnoreSelected()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataIgnoreSelected()
     {
@@ -1233,7 +1233,7 @@ public function testCommenting($code, $expectedErrors, $expectedWarnings)
      *
      * @see testCommenting()
      *
-     * @return array
+     * @return array<string, array<string, string|int>>
      */
     public static function dataCommenting()
     {