added test

Author: staabm

.github/workflows/e2e-tests.yml

@@ -296,6 +296,10 @@ jobs:
           - script: |
               cd e2e/bug-11819
               ../../bin/phpstan
+          - script: |
+              cd e2e/composer-and-phpstan-version-config
+              composer install --ignore-platform-reqs
+              ../../bin/phpstan analyze test.php --level=0
           - script: |
               cd e2e/composer-max-version
               composer install

e2e/composer-and-phpstan-version-config/.gitignore

@@ -0,0 +1,2 @@
+/vendor/
+composer.lock

e2e/composer-and-phpstan-version-config/composer.json

@@ -0,0 +1,5 @@
+{
+	"require": {
+		"php": "^7.0"
+	}
+}

e2e/composer-and-phpstan-version-config/phpstan.neon

@@ -0,0 +1,4 @@
+parameters:
+	phpVersion:
+		min: 80103
+		max: 80304

e2e/composer-and-phpstan-version-config/test.php

@@ -0,0 +1,11 @@
+<?php
+
+// constraint from composer.json is overruled by phpstan.neon config
+\PHPStan\Testing\assertType('int<80103, 80304>', PHP_VERSION_ID);
+\PHPStan\Testing\assertType('8', PHP_MAJOR_VERSION);
+\PHPStan\Testing\assertType('int<1, 3>', PHP_MINOR_VERSION);
+\PHPStan\Testing\assertType('int<0, max>', PHP_RELEASE_VERSION);
+
+\PHPStan\Testing\assertType('1', version_compare(PHP_VERSION, '7.0.0'));
+\PHPStan\Testing\assertType('false', version_compare(PHP_VERSION, '7.0.0', '<'));
+\PHPStan\Testing\assertType('true', version_compare(PHP_VERSION, '7.0.0', '>'));