diff --git a/test/unit/vendor/lime/fixtures/pass_with_one_throw_exception.php b/test/unit/vendor/lime/fixtures/pass_with_one_throw_exception.php
index 98e61707e..826e345c1 100644
--- a/test/unit/vendor/lime/fixtures/pass_with_one_throw_exception.php
+++ b/test/unit/vendor/lime/fixtures/pass_with_one_throw_exception.php
@@ -5,5 +5,4 @@
 $test = new lime_test();
 
 throw new LogicException('some exception message');
-
 $test->is(true, true);
diff --git a/test/unit/vendor/lime/lime_harnessTest.php b/test/unit/vendor/lime/lime_harnessTest.php
index ba6429a43..162c23074 100644
--- a/test/unit/vendor/lime/lime_harnessTest.php
+++ b/test/unit/vendor/lime/lime_harnessTest.php
@@ -4,6 +4,11 @@
 require_once __DIR__.'/tools/TestCase.php';
 require_once __DIR__.'/tools/lime_no_colorizer.php';
 
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
 class lime_harnessTest extends TestCase
 {
     private function makeHarness(): lime_harness
@@ -38,7 +43,7 @@ public function testOnlyOneTestFile(): void
             $harness = $this->makeHarness();
 
             $harness->register([
-                __DIR__."/fixtures/$name.php",
+                __DIR__."/fixtures/{$name}.php",
             ]);
 
             $this->assertHarnessWithOverallSucceedAndOutput($harness, $expectedOverallSucceed, $expectedOutput);
@@ -202,11 +207,11 @@ private function provideOnlyOneTestFile(): iterable
         ];
     }
 
-    public function test_registerFilesWithGlob_thenRunThemAll(): void
+    public function testRegisterFilesWithGlobThenRunThemAll(): void
     {
         $harness = $this->makeHarness();
 
-        $harness->register_glob(__DIR__."/fixtures/*.php");
+        $harness->register_glob(__DIR__.'/fixtures/*.php');
 
         $this->assertHarnessWithOverallSucceedAndOutput($harness, false, <<<'EOF'
 test/unit/vendor/lime/fixtures/failed................................not ok
diff --git a/test/unit/vendor/lime/lime_testTest.php b/test/unit/vendor/lime/lime_testTest.php
index 24dec6536..f14f8f4d0 100644
--- a/test/unit/vendor/lime/lime_testTest.php
+++ b/test/unit/vendor/lime/lime_testTest.php
@@ -3,6 +3,11 @@
 require_once __DIR__.'/../../../bootstrap/unit.php';
 require_once __DIR__.'/tools/TestCase.php';
 
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
 class lime_testTest extends TestCase
 {
     private function whenExecutePhpFileWillHaveStatusCodeAndOutput($name, $expectedStatusCode, $expectedOutput)
diff --git a/test/unit/vendor/lime/tools/TestCase.php b/test/unit/vendor/lime/tools/TestCase.php
index 933222ae3..fa262401f 100644
--- a/test/unit/vendor/lime/tools/TestCase.php
+++ b/test/unit/vendor/lime/tools/TestCase.php
@@ -14,7 +14,7 @@ public function run(): void
         foreach ($this->findAllTests() as $methodName) {
             $this->test->diag($methodName);
 
-            $this->$methodName();
+            $this->{$methodName}();
         }
     }