psalm/tests/IssueSuppressionTest.php

<?php
namespace Psalm\Tests;

class IssueSuppressionTest extends TestCase
{
    use Traits\FileCheckerValidCodeParseTestTrait;
    use Traits\FileCheckerInvalidCodeParseTestTrait;

    /**
     * @return array
     */
    public function providerFileCheckerValidCodeParse()
    {
        return [
            'undefinedClass' => [
                '<?php
                    class A {
                        /**
                         * @psalm-suppress UndefinedClass
                         * @psalm-suppress MixedMethodCall
                         * @psalm-suppress MissingReturnType
                         */
                        public function b() {
                            B::fooFoo()->barBar()->bat()->baz()->bam()->bas()->bee()->bet()->bes()->bis();
                        }
                    }',
            ],
            'undefinedClassOneLine' => [
                '<?php
                    class A {
                        public function b(): void {
                            /**
                             * @psalm-suppress UndefinedClass
                             */
                            new B();
                        }
                    }',
            ],
            'undefinedClassOneLineInFile' => [
                '<?php
                    /**
                     * @psalm-suppress UndefinedClass
                     */
                    new B();',
            ],
            'excludeIssue' => [
                '<?php
                    fooFoo();',
                'assertions' => [],
                'error_levels' => ['UndefinedFunction'],
            ],
        ];
    }

    /**
     * @return array
     */
    public function providerFileCheckerInvalidCodeParse()
    {
        return [
            'undefinedClassOneLineWithLineAfter' => [
                '<?php
                    class A {
                        public function b() {
                            /**
                             * @psalm-suppress UndefinedClass
                             */
                            new B();
                            new C();
                        }
                    }',
                'error_message' => 'UndefinedClass - src/somefile.php:8 - Class or interface C',
            ],
            'undefinedClassOneLineInFileAfter' => [
                '<?php
                    /**
                     * @psalm-suppress UndefinedClass
                     */
                    new B();
                    new C();',
                'error_message' => 'UndefinedClass - src/somefile.php:6 - Class or interface C',
            ],
        ];
    }
}