test

src/Analyser/MutatingScope.php

@@ -5691,7 +5691,7 @@ private function getGlobalConstantType(Name $name): ?Type
 		$fetches[] = new ConstFetch(new FullyQualified($name->toString()));
 		$fetches[] = new ConstFetch($name);
 
-		foreach($fetches as $constFetch) {
+		foreach ($fetches as $constFetch) {
 			if ($this->hasExpressionType($constFetch)->yes()) {
 				return $this->getType($constFetch);
 			}

src/Php/PhpVersions.php

@@ -18,6 +18,11 @@ public function __construct(
 	{
 	}
 
+	public function getType(): Type
+	{
+		return $this->phpVersions;
+	}
+
 	public function supportsNoncapturingCatches(): TrinaryLogic
 	{
 		return IntegerRangeType::fromInterval(80000, null)->isSuperTypeOf($this->phpVersions)->result;

tests/PHPStan/Analyser/ScopePhpVersionTest.php

@@ -0,0 +1,39 @@
+<?php declare(strict_types = 1);
+
+namespace PHPStan\Analyser;
+
+use PhpParser\Node;
+use PhpParser\Node\Expr\Exit_;
+use PHPStan\Testing\TypeInferenceTestCase;
+use PHPStan\Type\VerbosityLevel;
+
+class ScopePhpVersionTest extends TypeInferenceTestCase
+{
+
+	public function dataTestPhpVersion(): array
+	{
+		return [
+			[
+				'int<80000, 80499>',
+				__DIR__ . '/data/global-scope-constants.php',
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataTestPhpVersion
+	 */
+	public function testPhpVersion(string $expected, string $file): void
+	{
+		self::processFile($file, function (Node $node, Scope $scope) use ($expected): void {
+			if (!($node instanceof Exit_)) {
+				return;
+			}
+			$this->assertSame(
+				$expected,
+				$scope->getPhpVersion()->getType()->describe(VerbosityLevel::precise()),
+			);
+		});
+	}
+
+}

tests/PHPStan/Analyser/data/global-scope-constants.php

@@ -0,0 +1,9 @@
+<?php
+
+// global namespace required for the test to work
+
+if (PHP_VERSION_ID < 80000) {
+	return;
+}
+
+exit();