[WIP] Require detailed iterator types

composer.json

@@ -15,13 +15,14 @@
     },
     "require": {
         "php": "^7.2",
+        "ext-tokenizer": "*",
         "dealerdirect/phpcodesniffer-composer-installer": "^0.4 || ^0.5",
+        "phpstan/phpdoc-parser": "^0.3",
         "slevomat/coding-standard": "^4.8",
-        "squizlabs/php_codesniffer": "^3.3.2"
+        "squizlabs/php_codesniffer": "^3.4"
     },
     "require-dev": {
         "ext-mbstring": "*",
-        "ext-tokenizer": "*",
         "lstrojny/functional-php": "^1.8",
         "phpstan/phpstan": "^0.10",
         "phpstan/phpstan-phpunit": "^0.10",

phpcs.xml.dist

@@ -13,9 +13,10 @@
 
     <file>src/</file>
     <file>tests/</file>
+    <exclude-pattern>tests/Sniffs/fixtures/*</exclude-pattern>
 
     <rule ref="PSR1.Methods.CamelCapsMethodName.NotCamelCaps">
-        <exclude-pattern>*/tests/*</exclude-pattern>
+        <exclude-pattern>tests/*</exclude-pattern>
     </rule>
 
 </ruleset>

phpstan.neon.dist

@@ -5,6 +5,8 @@ parameters:
     paths:
         - src
         - tests
+    excludes_analyse:
+        - %rootDir%/../../../tests/Sniffs/fixtures/*
 
 includes:
     - vendor/phpstan/phpstan-phpunit/extension.neon

phpunit.xml.dist

@@ -2,7 +2,7 @@
 
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/7.3/phpunit.xsd" colors="true"
-    bootstrap="vendor/autoload.php">
+    bootstrap="tests/bootstrap.php">
 
     <php>
         <const name="PHP_CODESNIFFER_CBF" value="true"/>
@@ -11,6 +11,7 @@
     <testsuites>
         <testsuite name="Libero Coding Standard">
             <directory suffix=".php">tests</directory>
+            <exclude>tests/Sniffs/fixtures/</exclude>
         </testsuite>
     </testsuites>