wip

2026-09-05 14:23:34 +02:00 · 2026-08-05 19:58:57 +01:00
parent 9f3c4e1e82
commit d112582857
30 changed files with 3200 additions and 11 deletions
@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+use Tests\Fixtures\Tia\Project;
+
+/**
+ * Reading a baseline recorded on another branch.
+ *
+ * Without the default-branch fallback, the first `--tia` run on every new branch
+ * re-runs a whole suite whose results the default branch already holds — once
+ * per branch, forever, on any repository not named `main`.
+ *
+ * @see https://github.com/pestphp/pest/issues/1823
+ */
+afterEach(function (): void {
+    Project::destroyAll();
+});
+
+test('replays the default branch baseline on a new branch', function (): void {
+    $project = Project::make('master');
+    $project->seed('master');
+
+    $project->git()->switchTo('feature-x', new: true);
+
+    $result = $project->pest('--tia');
+
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($result->uncached())->toBe(0, $result->describe())
+        ->and($result->exitCode)->toBe(0);
+})->skipOnWindows();
+
+test('replays whatever the default branch is called', function (string $defaultBranch): void {
+    $project = Project::make($defaultBranch);
+    $project->seed($defaultBranch);
+
+    $project->git()->switchTo('feature-x', new: true);
+
+    $result = $project->pest('--tia');
+
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($result->uncached())->toBe(0, $result->describe());
+})->with(['main', 'master', 'trunk', 'develop'])->skipOnWindows();
+
+test('replays on a second new branch too', function (): void {
+    $project = Project::make('master');
+    $project->seed('master');
+
+    $project->git()->switchTo('feature-x', new: true);
+    $project->pest('--tia');
+
+    $project->git()->switchTo('master');
+    $project->git()->switchTo('feature-y', new: true);
+
+    $result = $project->pest('--tia');
+
+    // The toll is one full run per new branch. It must not come back for the
+    // second branch either.
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($result->uncached())->toBe(0, $result->describe());
+})->skipOnWindows();
+
+test('writes nothing on a second run on the same branch', function (): void {
+    $project = Project::make('master');
+    $project->seed('master');
+
+    $project->git()->switchTo('feature-x', new: true);
+    $project->pest('--tia');
+
+    $project->snapshot();
+    $result = $project->pest('--tia');
+    $delta = $project->delta();
+
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($delta->writtenCount())->toBe(0, $delta->summary())
+        ->and($delta->isResultsOnly())->toBeTrue($delta->summary());
+})->skipOnWindows();
+
+test('replays on a branch whose name contains slashes', function (): void {
+    $project = Project::make('master');
+    $project->seed('master');
+
+    $project->git()->switchTo('feature/x/y', new: true);
+
+    $result = $project->pest('--tia');
+
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($result->uncached())->toBe(0, $result->describe())
+        ->and($project->branchKeys())->toContain('feature/x/y');
+})->skipOnWindows();
+
+test('replays inside a worktree on a new branch', function (): void {
+    $project = Project::make('master');
+    $worktree = $project->worktree('feature-worktree');
+
+    // Seeded against the worktree rather than the main checkout: a worktree's
+    // `.git` is a file, so `Storage::originIdentity()` cannot read the remote
+    // from it and the worktree resolves a storage key of its own. That gap is
+    // separate from the branch fallback, and it is the fallback this row is
+    // about — the worktree is checked out on a branch the baseline does not
+    // name, which is the scenario from the issue.
+    $project->seedFor($worktree, 'master');
+
+    $result = $project->pestIn($worktree, '--tia');
+
+    expect($result->replayed())->toBe(Project::TOTAL_TESTS, $result->describe())
+        ->and($result->uncached())->toBe(0, $result->describe());
+})->skipOnWindows();