From 5be1edd7b797f9cd43eb7a4dabfcc3ec803184c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrian=20N=C3=BCrnberger?= <adrian@nuernberger.me>
Date: Fri, 19 Jun 2020 20:51:27 +0200
Subject: [PATCH] added missing return types

---
 src/Concerns/TestCase.php         | 9 +++++++++
 src/Factories/TestCaseFactory.php | 3 +++
 src/Support/ExceptionTrace.php    | 4 ++++
 3 files changed, 16 insertions(+)

diff --git a/src/Concerns/TestCase.php b/src/Concerns/TestCase.php
index 369bb5d5..fecd488e 100644
--- a/src/Concerns/TestCase.php
+++ b/src/Concerns/TestCase.php
@@ -129,12 +129,21 @@ trait TestCase
 
     /**
      * Runs the test.
+     *
+     * @return mixed
+     *
+     * @throws \Throwable
      */
     public function __test()
     {
         return $this->__callClosure($this->__test, func_get_args());
     }
 
+    /**
+     * @return mixed
+     *
+     * @throws \Throwable
+     */
     private function __callClosure(Closure $closure, array $arguments)
     {
         return ExceptionTrace::ensure(function () use ($closure, $arguments) {
diff --git a/src/Factories/TestCaseFactory.php b/src/Factories/TestCaseFactory.php
index 88124936..f3e8e282 100644
--- a/src/Factories/TestCaseFactory.php
+++ b/src/Factories/TestCaseFactory.php
@@ -132,6 +132,9 @@ final class TestCaseFactory
         $proxies     = $this->proxies;
         $factoryTest = $this->test;
 
+        /**
+         * @return mixed
+         */
         $test = function () use ($chains, $proxies, $factoryTest) {
             $proxies->proxy($this);
             $chains->chain($this);
diff --git a/src/Support/ExceptionTrace.php b/src/Support/ExceptionTrace.php
index e7c31d58..72a1d829 100644
--- a/src/Support/ExceptionTrace.php
+++ b/src/Support/ExceptionTrace.php
@@ -17,6 +17,10 @@ final class ExceptionTrace
     /**
      * Ensures the given closure reports
      * the good execution context.
+     *
+     * @return mixed
+     *
+     * @throws \Throwable
      */
     public static function ensure(Closure $closure)
     {