feat(tia): continues to work on poc

src/Bootstrappers/BootSubscribers.php

@@ -28,6 +28,13 @@ final readonly class BootSubscribers implements Bootstrapper
         Subscribers\EnsureTiaCoverageIsRecorded::class,
         Subscribers\EnsureTiaCoverageIsFlushed::class,
         Subscribers\EnsureTiaResultsAreCollected::class,
+        Subscribers\EnsureTiaResultIsRecordedOnPassed::class,
+        Subscribers\EnsureTiaResultIsRecordedOnFailed::class,
+        Subscribers\EnsureTiaResultIsRecordedOnErrored::class,
+        Subscribers\EnsureTiaResultIsRecordedOnSkipped::class,
+        Subscribers\EnsureTiaResultIsRecordedOnIncomplete::class,
+        Subscribers\EnsureTiaResultIsRecordedOnRisky::class,
+        Subscribers\EnsureTiaAssertionsAreRecordedOnFinished::class,
     ];
 
     /**

src/Concerns/Testable.php

@@ -5,17 +5,17 @@ declare(strict_types=1);
 namespace Pest\Concerns;
 
 use Closure;
-use Pest\Contracts\Plugins\BeforeEachable;
 use Pest\Exceptions\DatasetArgumentsMismatch;
 use Pest\Panic;
-use Pest\Plugin\Loader;
-use Pest\Plugins\Tia\CachedTestResult;
+use Pest\Plugins\Tia;
 use Pest\Preset;
+use Pest\Support\Container;
 use Pest\Support\ChainableClosure;
 use Pest\Support\ExceptionTrace;
 use Pest\Support\Reflection;
 use Pest\Support\Shell;
 use Pest\TestSuite;
+use PHPUnit\Framework\AssertionFailedError;
 use PHPUnit\Framework\Attributes\PostCondition;
 use PHPUnit\Framework\IncompleteTest;
 use PHPUnit\Framework\SkippedTest;
@@ -238,27 +238,30 @@ trait Testable
 
         $this->__cachedPass = false;
 
-        /** @var BeforeEachable $plugin */
-        foreach (Loader::getPlugins(BeforeEachable::class) as $plugin) {
-            $cached = $plugin->beforeEach(self::$__filename, $this::class.'::'.$this->name());
+        /** @var Tia $tia */
+        $tia = Container::getInstance()->get(Tia::class);
+        $cached = $tia->getCachedResult(self::$__filename, $this::class.'::'.$this->name());
 
-            if ($cached instanceof CachedTestResult) {
-                if ($cached->isSuccess()) {
-                    $this->__cachedPass = true;
+        if ($cached !== null) {
+            if ($cached->isSuccess()) {
+                $this->__cachedPass = true;
 
-                    return;
-                }
-
-                // Non-success: throw appropriate exception. PHPUnit catches
-                // it in runBare() and marks the test with the correct status.
-                // This makes skips, failures, incompletes, todos appear in
-                // output exactly as if the test ran.
-                match ($cached->status) {
-                    1 => $this->markTestSkipped($cached->message),     // skip / todo
-                    2 => $this->markTestIncomplete($cached->message),  // incomplete
-                    default => throw new \PHPUnit\Framework\AssertionFailedError($cached->message ?: 'Cached failure'),
-                };
+                return;
             }
+
+            // Non-success: throw the matching PHPUnit exception. Runner
+            // catches it and marks the test with the correct status so
+            // skips, failures, incompletes and todos appear in output
+            // exactly as they did in the cached run.
+            if ($cached->isSkipped()) {
+                $this->markTestSkipped($cached->message());
+            }
+
+            if ($cached->isIncomplete()) {
+                $this->markTestIncomplete($cached->message());
+            }
+
+            throw new AssertionFailedError($cached->message() ?: 'Cached failure');
         }
 
         $method = TestSuite::getInstance()->tests->get(self::$__filename)->getMethod($this->name());

src/Contracts/Plugins/BeforeEachable.php

@@ -1,25 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\Contracts\Plugins;
-
-use Pest\Plugins\Tia\CachedTestResult;
-
-/**
- * Plugins implementing this interface are consulted before each test's
- * `setUp()`. The return value controls what happens:
- *
- *   - `null`              → test proceeds normally.
- *   - `CachedTestResult`  → test replays the cached status. For non-success
- *                           statuses the appropriate exception is thrown
- *                           from `setUp` (PHPUnit handles it natively). For
- *                           success, a synthetic assertion is registered and
- *                           the body + tearDown are skipped via a flag.
- *
- * @internal
- */
-interface BeforeEachable
-{
-    public function beforeEach(string $filename, string $testId): ?CachedTestResult;
-}

src/Plugins/Tia.php

@@ -5,16 +5,14 @@ declare(strict_types=1);
 namespace Pest\Plugins;
 
 use Pest\Contracts\Plugins\AddsOutput;
-use Pest\Contracts\Plugins\BeforeEachable;
 use Pest\Contracts\Plugins\HandlesArguments;
 use Pest\Contracts\Plugins\Terminable;
-use Pest\Plugins\Tia\CachedTestResult;
+use PHPUnit\Framework\TestStatus\TestStatus;
 use Pest\Plugins\Tia\ChangedFiles;
 use Pest\Plugins\Tia\Fingerprint;
 use Pest\Plugins\Tia\Graph;
 use Pest\Plugins\Tia\Recorder;
 use Pest\Plugins\Tia\ResultCollector;
-use Pest\TestCaseFilters\TiaTestCaseFilter;
 use Pest\Plugins\Tia\WatchPatterns;
 use Pest\Support\Container;
 use Pest\TestSuite;
@@ -64,7 +62,7 @@ use Throwable;
  *
  * @internal
  */
-final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Terminable
+final class Tia implements AddsOutput, HandlesArguments, Terminable
 {
     use Concerns\HandleArguments;
 
@@ -103,6 +101,26 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
 
     private bool $replayRan = false;
 
+    /**
+     * Counts cache hits during a replay run. Incremented each time
+     * `getCachedResult()` returns a non-null status so the end-of-run
+     * summary reflects what actually happened, not a graph-level estimate.
+     */
+    private int $replayedCount = 0;
+
+    /**
+     * Captured at replay setup so the end-of-run summary can report the
+     * scope of the changes that drove the run.
+     */
+    private int $changedFileCount = 0;
+
+    /**
+     * Captured at replay setup — number of tests the graph flagged as
+     * affected (i.e. should re-execute). May overshoot the actually-
+     * executed count when the user narrows with a path filter.
+     */
+    private int $affectedTestCount = 0;
+
     /**
      * Holds the graph during replay so `beforeEach` can look up cached
      * results without re-loading from disk on every test.
@@ -162,7 +180,11 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
         private readonly WatchPatterns $watchPatterns,
     ) {}
 
-    public function beforeEach(string $filename, string $testId): ?CachedTestResult
+    /**
+     * Returns the cached result for the given test, or `null` if the test
+     * must run (affected, unknown, or no replay mode active).
+     */
+    public function getCachedResult(string $filename, string $testId): ?TestStatus
     {
         if ($this->replayGraph === null) {
             return null;
@@ -187,7 +209,13 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
 
         // Known + unaffected: return cached result if we have one for this
         // branch (falls back to main if branch is fresh).
-        return $this->replayGraph->getResult($this->branch, $testId);
+        $result = $this->replayGraph->getResult($this->branch, $testId);
+
+        if ($result !== null) {
+            $this->replayedCount++;
+        }
+
+        return $result;
     }
 
     /**
@@ -302,6 +330,7 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
         // times even though nothing new changed.
         if ($this->replayRan) {
             $this->bumpRecordedSha();
+            $this->emitReplaySummary();
         }
 
         // Snapshot per-test results (status + message) from PHPUnit's result
@@ -435,7 +464,7 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
             // the parent persisted, then install the per-file filter so
             // whichever tests paratest happens to hand this worker are
             // accepted / rejected consistently with the series path.
-            $this->installWorkerReplayFilter($projectRoot);
+            $this->installWorkerReplay($projectRoot);
 
             return $arguments;
         }
@@ -458,7 +487,14 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
         return $arguments;
     }
 
-    private function installWorkerReplayFilter(string $projectRoot): void
+    /**
+     * Wires worker-side replay. Mirrors the series path: sets `replayGraph`
+     * + `affectedFiles` so the `BeforeEachable` hook in `beforeEach()` can
+     * answer per-test. Unaffected tests replay their cached status (pass,
+     * fail, skip, todo, incomplete) so the user sees the full suite report
+     * in parallel runs exactly like in series.
+     */
+    private function installWorkerReplay(string $projectRoot): void
     {
         $cachePath = self::cachePath();
         $affectedPath = self::affectedPath();
@@ -489,9 +525,8 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
             }
         }
 
-        TestSuite::getInstance()->tests->addTestCaseFilter(
-            new TiaTestCaseFilter($projectRoot, $graph, $affectedSet),
-        );
+        $this->replayGraph = $graph;
+        $this->affectedFiles = $affectedSet;
     }
 
     /**
@@ -521,11 +556,9 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
 
         $affected = $changed === [] ? [] : $graph->affected($changed);
 
-        $totalKnown = count($graph->allTestFiles());
-        $affectedCount = count($affected);
-        $cachedCount = $totalKnown - $affectedCount;
+        $this->changedFileCount = count($changed);
+        $this->affectedTestCount = count($affected);
 
-        $testSuite = TestSuite::getInstance();
         $affectedSet = array_fill_keys($affected, true);
 
         $this->replayRan = true;
@@ -533,13 +566,6 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
         $this->affectedFiles = $affectedSet;
 
         if (! Parallel::isEnabled()) {
-            $this->output->writeln(sprintf(
-                '  <fg=green>TIA</> %d changed file(s) → %d affected, %d replayed.',
-                count($changed),
-                $affectedCount,
-                $cachedCount,
-            ));
-
             return $arguments;
         }
 
@@ -554,13 +580,6 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
 
         Parallel::setGlobal(self::REPLAYING_GLOBAL, '1');
 
-        $this->output->writeln(sprintf(
-            '  <fg=green>TIA</> %d changed file(s) → %d affected, %d cached (parallel).',
-            count($changed),
-            $affectedCount,
-            $cachedCount,
-        ));
-
         return $arguments;
     }
 
@@ -756,6 +775,22 @@ final class Tia implements AddsOutput, BeforeEachable, HandlesArguments, Termina
      * compares against this baseline so identical files are skipped even if
      * git still reports them as modified.
      */
+    /**
+     * Prints the post-run TIA summary. Runs after the test report so the
+     * replayed count reflects what actually happened (cache hits counted
+     * inside `getCachedResult`) rather than a graph-level estimate that
+     * ignores any CLI path filter the user passed in.
+     */
+    private function emitReplaySummary(): void
+    {
+        $this->output->writeln(sprintf(
+            '  <fg=green>TIA</> %d changed file(s) → %d affected, %d replayed.',
+            $this->changedFileCount,
+            $this->affectedTestCount,
+            $this->replayedCount,
+        ));
+    }
+
     private function bumpRecordedSha(): void
     {
         $projectRoot = TestSuite::getInstance()->rootPath;

src/Plugins/Tia/CachedTestResult.php

@@ -1,33 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\Plugins\Tia;
-
-/**
- * Immutable snapshot of a previous test run's outcome. Stored in the TIA
- * graph and returned by `BeforeEachable::beforeEach` so `Testable` can
- * faithfully replay the exact status — pass, fail, skip, todo, incomplete,
- * risky, etc. — without executing the test body.
- *
- * @internal
- */
-final readonly class CachedTestResult
-{
-    /**
-     * PHPUnit TestStatus int constants:
-     *   0 = success, 1 = skipped, 2 = incomplete,
-     *   3 = notice, 4 = deprecation, 5 = risky,
-     *   6 = warning, 7 = failure, 8 = error.
-     */
-    public function __construct(
-        public int $status,
-        public string $message = '',
-        public float $time = 0.0,
-    ) {}
-
-    public function isSuccess(): bool
-    {
-        return $this->status === 0;
-    }
-}

src/Plugins/Tia/ChangedFiles.php

@@ -60,8 +60,13 @@ final readonly class ChangedFiles
             $absolute = $this->projectRoot.DIRECTORY_SEPARATOR.$file;
 
             if (! is_file($absolute)) {
-                // File deleted since last run — definitely changed.
-                $remaining[] = $file;
+                // File is absent now. If the snapshot recorded it as absent
+                // too (sentinel ''), state is identical to last run — treat
+                // as unchanged. Otherwise it was present last run and got
+                // deleted since — that's a real change.
+                if ($lastRunTree[$file] !== '') {
+                    $remaining[] = $file;
+                }
 
                 continue;
             }
@@ -92,6 +97,11 @@ final readonly class ChangedFiles
             $absolute = $this->projectRoot.DIRECTORY_SEPARATOR.$file;
 
             if (! is_file($absolute)) {
+                // Record the deletion with an empty-string sentinel so the
+                // next run recognises "still deleted" as unchanged rather
+                // than re-flagging the file as a fresh change.
+                $out[$file] = '';
+
                 continue;
             }
 

src/Plugins/Tia/Graph.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Pest\Plugins\Tia;
 
 use Pest\Support\Container;
+use PHPUnit\Framework\TestStatus\TestStatus;
 
 /**
  * File-level Test Impact Analysis graph.
@@ -264,7 +265,7 @@ final class Graph
         ];
     }
 
-    public function getResult(string $branch, string $testId, string $fallbackBranch = 'main'): ?CachedTestResult
+    public function getResult(string $branch, string $testId, string $fallbackBranch = 'main'): ?TestStatus
     {
         $baseline = $this->baselineFor($branch, $fallbackBranch);
 
@@ -274,7 +275,21 @@ final class Graph
 
         $r = $baseline['results'][$testId];
 
-        return new CachedTestResult($r['status'], $r['message'], $r['time']);
+        // PHPUnit's `TestStatus::from(int)` ignores messages, so reconstruct
+        // each variant via its specific factory. Keeps the stored message
+        // intact (important for skips/failures shown to the user).
+        return match ($r['status']) {
+            0 => TestStatus::success(),
+            1 => TestStatus::skipped($r['message']),
+            2 => TestStatus::incomplete($r['message']),
+            3 => TestStatus::notice($r['message']),
+            4 => TestStatus::deprecation($r['message']),
+            5 => TestStatus::risky($r['message']),
+            6 => TestStatus::warning($r['message']),
+            7 => TestStatus::failure($r['message']),
+            8 => TestStatus::error($r['message']),
+            default => TestStatus::unknown(),
+        };
     }
 
     /**

src/Plugins/Tia/ResultCollector.php

@@ -14,7 +14,7 @@ namespace Pest\Plugins\Tia;
 final class ResultCollector
 {
     /**
-     * @var array<string, array{status: int, message: string, time: float}>
+     * @var array<string, array{status: int, message: string, time: float, assertions: int}>
      */
     private array $results = [];
 
@@ -83,13 +83,20 @@ final class ResultCollector
     }
 
     /**
-     * @return array<string, array{status: int, message: string, time: float}>
+     * @return array<string, array{status: int, message: string, time: float, assertions: int}>
      */
     public function all(): array
     {
         return $this->results;
     }
 
+    public function recordAssertions(string $testId, int $assertions): void
+    {
+        if (isset($this->results[$testId])) {
+            $this->results[$testId]['assertions'] = $assertions;
+        }
+    }
+
     public function reset(): void
     {
         $this->results = [];
@@ -111,6 +118,7 @@ final class ResultCollector
             'status' => $status,
             'message' => $message,
             'time' => $time,
+            'assertions' => 0,
         ];
 
         $this->currentTestId = null;

src/Subscribers/EnsureTiaAssertionsAreRecordedOnFinished.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Code\TestMethod;
+use PHPUnit\Event\Test\Finished;
+use PHPUnit\Event\Test\FinishedSubscriber;
+
+/**
+ * Fires last for each test, after the outcome subscribers. Records the exact
+ * assertion count so replay can emit the same `addToAssertionCount()` instead
+ * of a hardcoded value.
+ *
+ * @internal
+ */
+final class EnsureTiaAssertionsAreRecordedOnFinished implements FinishedSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(Finished $event): void
+    {
+        $test = $event->test();
+
+        if ($test instanceof TestMethod) {
+            $this->collector->recordAssertions(
+                $test->className().'::'.$test->methodName(),
+                $event->numberOfAssertionsPerformed(),
+            );
+        }
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnErrored.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\Errored;
+use PHPUnit\Event\Test\ErroredSubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnErrored implements ErroredSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(Errored $event): void
+    {
+        $this->collector->testErrored($event->throwable()->message());
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnFailed.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\Failed;
+use PHPUnit\Event\Test\FailedSubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnFailed implements FailedSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(Failed $event): void
+    {
+        $this->collector->testFailed($event->throwable()->message());
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnIncomplete.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\MarkedIncomplete;
+use PHPUnit\Event\Test\MarkedIncompleteSubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnIncomplete implements MarkedIncompleteSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(MarkedIncomplete $event): void
+    {
+        $this->collector->testIncomplete($event->throwable()->message());
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnPassed.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\Passed;
+use PHPUnit\Event\Test\PassedSubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnPassed implements PassedSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(Passed $event): void
+    {
+        $this->collector->testPassed();
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnRisky.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\ConsideredRisky;
+use PHPUnit\Event\Test\ConsideredRiskySubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnRisky implements ConsideredRiskySubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(ConsideredRisky $event): void
+    {
+        $this->collector->testRisky($event->message());
+    }
+}

src/Subscribers/EnsureTiaResultIsRecordedOnSkipped.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Subscribers;
+
+use Pest\Plugins\Tia\ResultCollector;
+use PHPUnit\Event\Test\Skipped;
+use PHPUnit\Event\Test\SkippedSubscriber;
+
+/**
+ * @internal
+ */
+final class EnsureTiaResultIsRecordedOnSkipped implements SkippedSubscriber
+{
+    public function __construct(private readonly ResultCollector $collector) {}
+
+    public function notify(Skipped $event): void
+    {
+        $this->collector->testSkipped($event->message());
+    }
+}

src/Subscribers/EnsureTiaResultsAreCollected.php

@@ -6,81 +6,30 @@ namespace Pest\Subscribers;
 
 use Pest\Plugins\Tia\ResultCollector;
 use PHPUnit\Event\Code\TestMethod;
-use PHPUnit\Event\Test\ConsideredRisky;
-use PHPUnit\Event\Test\ConsideredRiskySubscriber;
-use PHPUnit\Event\Test\Errored;
-use PHPUnit\Event\Test\ErroredSubscriber;
-use PHPUnit\Event\Test\Failed;
-use PHPUnit\Event\Test\FailedSubscriber;
-use PHPUnit\Event\Test\MarkedIncomplete;
-use PHPUnit\Event\Test\MarkedIncompleteSubscriber;
-use PHPUnit\Event\Test\Passed;
-use PHPUnit\Event\Test\PassedSubscriber;
 use PHPUnit\Event\Test\Prepared;
 use PHPUnit\Event\Test\PreparedSubscriber;
-use PHPUnit\Event\Test\Skipped;
-use PHPUnit\Event\Test\SkippedSubscriber;
 
 /**
- * Feeds per-test outcomes (status + message + time) into the TIA
- * `ResultCollector` so the graph can persist them for faithful replay.
+ * Starts a per-test recording window on Prepared. Sibling subscribers
+ * (`EnsureTia*`) close it with the outcome and the assertion count so the
+ * graph can persist everything needed for faithful replay.
+ *
+ * Why one subscriber per event: PHPUnit's `TypeMap::map()` picks only the
+ * first subscriber interface it finds on a class, so one class cannot fan
+ * out to multiple events — each event needs its own subscriber class.
  *
  * @internal
  */
-final class EnsureTiaResultsAreCollected implements
-    ConsideredRiskySubscriber,
-    ErroredSubscriber,
-    FailedSubscriber,
-    MarkedIncompleteSubscriber,
-    PassedSubscriber,
-    PreparedSubscriber,
-    SkippedSubscriber
+final class EnsureTiaResultsAreCollected implements PreparedSubscriber
 {
     public function __construct(private readonly ResultCollector $collector) {}
 
-    public function notify(Prepared|Passed|Failed|Errored|Skipped|MarkedIncomplete|ConsideredRisky $event): void
+    public function notify(Prepared $event): void
     {
-        if ($event instanceof Prepared) {
-            $test = $event->test();
+        $test = $event->test();
 
-            if ($test instanceof TestMethod) {
-                $this->collector->testPrepared($test->className().'::'.$test->methodName());
-            }
-
-            return;
+        if ($test instanceof TestMethod) {
+            $this->collector->testPrepared($test->className().'::'.$test->methodName());
         }
-
-        if ($event instanceof Passed) {
-            $this->collector->testPassed();
-
-            return;
-        }
-
-        if ($event instanceof Failed) {
-            $this->collector->testFailed($event->throwable()->message());
-
-            return;
-        }
-
-        if ($event instanceof Errored) {
-            $this->collector->testErrored($event->throwable()->message());
-
-            return;
-        }
-
-        if ($event instanceof Skipped) {
-            $this->collector->testSkipped($event->message());
-
-            return;
-        }
-
-        if ($event instanceof MarkedIncomplete) {
-            $this->collector->testIncomplete($event->throwable()->message());
-
-            return;
-        }
-
-        // Last possible type: ConsideredRisky (all others returned above).
-        $this->collector->testRisky($event->message()); // @phpstan-ignore method.notFound
     }
 }

src/TestCaseFilters/TiaTestCaseFilter.php

@@ -1,65 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\TestCaseFilters;
-
-use Pest\Contracts\TestCaseFilter;
-use Pest\Plugins\Tia\Graph;
-
-/**
- * Accepts a test file in one of three cases:
- *
- *   1. The file falls outside the project root (we cannot reason about it, so
- *      stay safe and run it).
- *   2. The graph has no record of the file — this is a new test that was
- *      never part of a recording run, so we accept it by default. Skipping
- *      unknown tests would be a correctness hazard (developers add tests and
- *      TIA would silently not run them).
- *   3. The graph knows the file AND it is in the affected set.
- *
- * @internal
- */
-final readonly class TiaTestCaseFilter implements TestCaseFilter
-{
-    /**
-     * @param  array<string, true>  $affectedTestFiles  Keys are project-relative test file paths.
-     */
-    public function __construct(
-        private string $projectRoot,
-        private Graph $graph,
-        private array $affectedTestFiles,
-    ) {}
-
-    public function accept(string $testCaseFilename): bool
-    {
-        $rel = $this->relative($testCaseFilename);
-
-        if ($rel === null) {
-            return true;
-        }
-
-        if (! $this->graph->knowsTest($rel)) {
-            return true;
-        }
-
-        return isset($this->affectedTestFiles[$rel]);
-    }
-
-    private function relative(string $path): ?string
-    {
-        $real = @realpath($path);
-
-        if ($real === false) {
-            $real = $path;
-        }
-
-        $root = rtrim($this->projectRoot, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
-
-        if (! str_starts_with($real, $root)) {
-            return null;
-        }
-
-        return str_replace(DIRECTORY_SEPARATOR, '/', substr($real, strlen($root)));
-    }
-}

tests/Arch.php

@@ -37,7 +37,6 @@ arch('contracts')
     ->toOnlyUse([
         'NunoMaduro\Collision\Contracts',
         'Pest\Factories\TestCaseMethodFactory',
-        'Pest\Plugins\Tia\CachedTestResult',
         'Symfony\Component\Console',
         'Pest\Arch\Contracts',
         'Pest\PendingCalls',