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+<?php declare(strict_types=1);
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace PHPUnit\Framework\MockObject\Rule;
+
+use PHPUnit\Framework\ExpectationFailedException;
+use PHPUnit\Framework\MockObject\Invocation as BaseInvocation;
+
+/**
+ * @internal This class is not covered by the backward compatibility promise for PHPUnit
+ */
+final class InvokedAtMostCount extends InvocationOrder
+{
+ /**
+ * @var int
+ */
+ private $allowedInvocations;
+
+ /**
+ * @param int $allowedInvocations
+ */
+ public function __construct($allowedInvocations)
+ {
+ $this->allowedInvocations = $allowedInvocations;
+ }
+
+ public function toString(): string
+ {
+ return 'invoked at most ' . $this->allowedInvocations . ' times';
+ }
+
+ /**
+ * Verifies that the current expectation is valid. If everything is OK the
+ * code should just return, if not it must throw an exception.
+ *
+ * @throws ExpectationFailedException
+ */
+ public function verify(): void
+ {
+ $count = $this->getInvocationCount();
+
+ if ($count > $this->allowedInvocations) {
+ throw new ExpectationFailedException(
+ 'Expected invocation at most ' . $this->allowedInvocations .
+ ' times but it occurred ' . $count . ' time(s).'
+ );
+ }
+ }
+
+ public function matches(BaseInvocation $invocation): bool
+ {
+ return true;
+ }
+
+ protected function invokedDo(BaseInvocation $invocation): void
+ {
+ }
+}