From 39f5f7fb6e193bf71a976afb8d78e5e158ba7acd Mon Sep 17 00:00:00 2001
From: peter279k <peter279k@gmail.com>
Date: Fri, 19 Mar 2021 01:52:43 +0800
Subject: [PATCH] Improve PHPUnit fixture

---
 .travis.yml                | 2 +-
 tests/RelayBuilderTest.php | 2 +-
 tests/RelayTest.php        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 50c54be..3b93ce4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ before_script:
 script:
   - php vendor/bin/php-cs-fixer fix --verbose --dry-run --using-cache=no
   - php vendor/bin/phpcs --no-cache --no-colors
-  - php vendor/bin/phpunit --coverage-clover=coverage.clover
+  - XDEBUG_MODE=coverage php vendor/bin/phpunit --coverage-clover=coverage.clover
   - php vendor/bin/phpstan analyse --no-interaction
   - php vendor/bin/psalm
 after_script:
diff --git a/tests/RelayBuilderTest.php b/tests/RelayBuilderTest.php
index a90adb4..4f2c770 100644
--- a/tests/RelayBuilderTest.php
+++ b/tests/RelayBuilderTest.php
@@ -12,7 +12,7 @@ class RelayBuilderTest extends TestCase
     /** @var RelayBuilder */
     protected $relayBuilder;
 
-    protected function setUp()
+    protected function setUp() : void
     {
         $this->relayBuilder = new RelayBuilder();
     }
diff --git a/tests/RelayTest.php b/tests/RelayTest.php
index 89cb18c..8b2d923 100644
--- a/tests/RelayTest.php
+++ b/tests/RelayTest.php
@@ -18,7 +18,7 @@ class RelayTest extends TestCase
     /** @var Closure */
     protected $responder;
 
-    protected function setUp()
+    protected function setUp() : void
     {
         $this->responder = function ($request, $next) {
             return new Response();