Fixes using test cases on uses with tests

src/Concerns/Testable.php

@@ -65,7 +65,11 @@ trait Testable
     {
         parent::__construct($name);
 
-        $this->__test = TestSuite::getInstance()->tests->get(self::$__filename)->getMethod($name)->getClosure($this);
+        $test = TestSuite::getInstance()->tests->get(self::$__filename);
+
+        if ($test->hasMethod($name)) {
+            $this->__test = $test->getMethod($name)->getClosure($this);
+        }
     }
 
     /**
@@ -163,6 +167,8 @@ trait Testable
      */
     protected function setUp(): void
     {
+        self::$__description = $this->name();
+
         TestSuite::getInstance()->test = $this;
 
         parent::setUp();
@@ -212,6 +218,7 @@ trait Testable
     private function __resolveTestArguments(array $arguments): array
     {
         $method = TestSuite::getInstance()->tests->get(self::$__filename)->getMethod($this->name());
+
         if ($this->dataName()) {
             self::$__description = $method->description . ' with ' . $this->dataName();
         } else {

src/Factories/TestCaseFactory.php

@@ -240,6 +240,24 @@ final class TestCaseFactory
         $this->methods[$method->description] = $method;
     }
 
+    /**
+     * Checks if a test case has a method.
+     */
+    public function hasMethod(string $methodName): bool
+    {
+        foreach ($this->methods as $method) {
+            if ($method->description === null) {
+                throw ShouldNotHappen::fromMessage('The test description may not be empty.');
+            }
+
+            if (Str::evaluable($method->description) === $methodName) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     /**
      * Gets a Method by the given name.
      */

src/Plugins/Printer.php

@@ -18,7 +18,7 @@ final class Printer implements HandlesArguments
      */
     public function handleArguments(array $arguments): array
     {
-        if (! array_key_exists('COLLISION_PRINTER', $_SERVER)) {
+        if (!array_key_exists('COLLISION_PRINTER', $_SERVER)) {
             return $arguments;
         }
 

tests/Features/Coverage.php

@@ -2,13 +2,12 @@
 
 use Pest\Plugins\Coverage as CoveragePlugin;
 use Pest\Support\Coverage;
-use Pest\TestSuite;
 use Symfony\Component\Console\Output\ConsoleOutput;
 
 it('has plugin')->assertTrue(class_exists(CoveragePlugin::class));
 
 it('adds coverage if --coverage exist', function () {
-    $plugin    = new CoveragePlugin(new ConsoleOutput());
+    $plugin = new CoveragePlugin(new ConsoleOutput());
 
     expect($plugin->coverage)->toBeFalse();
     $arguments = $plugin->handleArguments([]);