test method is correctly detectied with data provider (fixes #98)

src/Internal/TestLifecycle.php

@@ -165,18 +165,26 @@ private function getCurrentTest(): TestInfo
 
     private function buildTestInfo(string $test, ?string $host = null, ?string $thread = null): TestInfo
     {
-        $dataLabelMatchResult = preg_match(
-            '#^([^\s]+)\s+with\s+data\s+set\s+(\#\d+|".+")\s+\(.+\)$#',
+        /** @var list<string> $matches */
+        $classAndMethodMatchResult = preg_match(
+            '#^(\S+)(.*)$#',
             $test,
             $matches,
         );
-
-        /** @var list<string> $matches */
-        if (1 === $dataLabelMatchResult) {
-            $classAndMethod = $matches[1] ?? null;
-            $dataLabel = $matches[2] ?? '?';
-        } else {
-            $classAndMethod = $test;
+        [$classAndMethod, $dataSetInfo] = 1 === $classAndMethodMatchResult
+            ? [$matches[1] ?? null, $matches[2] ?? null]
+            : [$test, null];
+        $dataLabelMatchResult = isset($dataSetInfo)
+            ? preg_match(
+                '/^\s+with\s+data\s+set\s+(?:(#\d+)|"(.*)")$/',
+                $dataSetInfo,
+                $matches,
+            )
+            : false;
+        $dataLabel = 1 === $dataLabelMatchResult
+            ? $matches[2] ?? $matches[1] ?? null
+            : null;
+        if ('' === $dataLabel) {
             $dataLabel = null;
         }
 

test/report/Generate/DataProviderTest.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qameta\Allure\PHPUnit\Test\Report\Generate;
+
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+use Qameta\Allure\Allure;
+use Qameta\Allure\Attribute\DisplayName;
+
+class DataProviderTest extends TestCase
+{
+    #[DataProvider('providerNamed'), DisplayName('Test with named data set')]
+    public function testNamedDataSet(int $x, int $y): void
+    {
+        Allure::runStep(fn () => self::assertSame($x, $y));
+    }
+
+    public static function providerNamed(): iterable
+    {
+        return [
+            'Simple name' => [1, 1],
+            '' => [2, 2],
+            '"Double-quoted" name' => [3, 3],
+            "'Single-quoted' name" => [4, 4],
+            ' ' => [5, 5],
+        ];
+    }
+
+    #[DataProvider('providerListed')]
+    public function testListedDataSet(int $x, int $y): void
+    {
+        Allure::runStep(fn () => self::assertSame($x, $y));
+    }
+
+    public static function providerListed(): iterable
+    {
+        return [
+            [1, 1],
+            [2, 2],
+        ];
+    }
+}