feat(pending-higher-order-tests): adds code and tests

composer.json

@@ -78,6 +78,9 @@
         ]
     },
     "extra": {
+        "branch-alias": {
+            "dev-master": "0.2.x-dev"
+        },
         "laravel": {
             "providers": [
                 "Pest\\Laravel\\PestServiceProvider"

phpstan.neon

@@ -20,3 +20,4 @@ parameters:
         - "# with null as default value#"
         - "#Using \\$this in static method#"
         - "#has parameter \\$closure with default value.#"
+        - "#has parameter \\$description with default value.#"

src/Console/Command.php

@@ -88,6 +88,8 @@ final class Command extends BaseCommand
          */
         $this->arguments = AddsDefaults::to($this->arguments);
 
+        LoadStructure::in($this->testSuite->rootPath);
+
         $testRunner = new TestRunner($this->arguments['loader']);
         $testSuite  = $this->arguments['test'];
 
@@ -109,7 +111,6 @@ final class Command extends BaseCommand
             $this->arguments['test'] = $testSuite;
         }
 
-        LoadStructure::in($this->testSuite->rootPath);
         AddsTests::to($testSuite, $this->testSuite);
 
         return $testRunner;

src/Repositories/TestRepository.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Pest\Repositories;
 
+use Pest\Exceptions\ShouldNotHappen;
 use Pest\Exceptions\TestAlreadyExist;
 use Pest\Exceptions\TestCaseAlreadyInUse;
 use Pest\Exceptions\TestCaseClassOrTraitNotFound;
@@ -54,7 +55,6 @@ final class TestRepository
                             if ($testCase->class !== \PHPUnit\Framework\TestCase::class) {
                                 throw new TestCaseAlreadyInUse($testCase->class, $class, $filename);
                             }
-
                             $testCase->class = $class;
                         } elseif (trait_exists($class)) {
                             $testCase->traits[] = $class;
@@ -113,6 +113,10 @@ final class TestRepository
      */
     public function set(TestCaseFactory $test): void
     {
+        if ($test->description === null) {
+            throw ShouldNotHappen::fromMessage('Trying to create a test without description.');
+        }
+
         if (array_key_exists(sprintf('%s@%s', $test->filename, $test->description), $this->state)) {
             throw new TestAlreadyExist($test->filename, $test->description);
         }

tests/Features/PendingHigherOrderTests.php

@@ -0,0 +1,29 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+uses(Gettable::class);
+
+/**
+ * @return TestCase|Gettable
+ */
+function get(string $route)
+{
+    return test()->get($route);
+}
+
+trait Gettable
+{
+    /**
+     * @return TestCase|Gettable
+     */
+    public function get(string $route)
+    {
+        assertNotEmpty($route);
+
+        return $this;
+    }
+}
+
+get('foo')->get('bar')->assertTrue(true);
+get('foo')->assertTrue(true);