add test case for test parser

tests/integration/test/TestParser/ParsesTestsTest.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\PHPat\integration\test\TestParser;
+
+use PHPat\Selector\Selector;
+use PHPat\Test\PHPat;
+use PHPat\Test\Rule;
+use PHPat\Test\RuleValidatorInterface;
+use PHPat\Test\TestExtractorInterface;
+use PHPat\Test\TestParser;
+use PHPUnit\Framework\TestCase;
+
+final class ParsesTestsTest extends TestCase
+{
+ public function testClassCollectsMultipleRulesFromFunction(): void
+ {
+ $testParser = new TestParser(
+ new class() implements TestExtractorInterface {
+ public function __invoke(): iterable
+ {
+ yield new \ReflectionClass(TestClass::class);
+ }
+ },
+ new class implements RuleValidatorInterface {
+ public function validate(Rule $rule): void
+ {
+ }
+ },
+ );
+
+ $rule1 = PHPat::rule()->classes(Selector::classname('1'))();
+ $rule1->ruleName = TestClass::class . ':test_rules_from_iterator' . ':one';
+
+ $rule2 = PHPat::rule()->classes(Selector::classname('2'))();
+ $rule2->ruleName = TestClass::class . ':test_rules_from_iterator' . ':two';
+
+ $rule3 = PHPat::rule()->classes(Selector::classname('3'))();
+ $rule3->ruleName = TestClass::class . ':test_rule';
+
+ $rule4 = PHPat::rule()->classes(Selector::classname('4'))();
+ $rule4->ruleName = TestClass::class . ':test_rule_from_attribute';
+
+ self::assertEquals([
+ $rule1,
+ $rule2,
+ $rule3,
+ $rule4,
+ ], ($testParser)());
+ }
+}

tests/integration/test/TestParser/TestClass.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\PHPat\integration\test\TestParser;
+
+use PHPat\Selector\Selector;
+use PHPat\Test\Attributes\TestRule;
+use PHPat\Test\PHPat;
+use PHPat\Test\Builder\Rule;
+
+final class TestClass
+{
+ /** @return iterable<Rule> */
+ public function test_rules_from_iterator(): iterable
+ {
+ yield 'one' => PHPat::rule()->classes(Selector::classname('1'));
+ yield 'two' => PHPat::rule()->classes(Selector::classname('2'));
+ }
+
+ public function test_rule(): Rule
+ {
+ return PHPat::rule()->classes(Selector::classname('3'));
+ }
+
+ #[TestRule]
+ public function test_rule_from_attribute(): Rule
+ {
+ return PHPat::rule()->classes(Selector::classname('4'));
+ }
+}