diff --git a/src/PendingCalls/TestCall.php b/src/PendingCalls/TestCall.php
index 7dca121b..82dd4b65 100644
--- a/src/PendingCalls/TestCall.php
+++ b/src/PendingCalls/TestCall.php
@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Pest\PendingCalls;
 
 use Closure;
+use InvalidArgumentException;
 use Pest\Factories\Covers\CoversClass;
 use Pest\Factories\Covers\CoversFunction;
 use Pest\Factories\Covers\CoversNothing;
@@ -171,6 +172,31 @@ final class TestCall
         return $this;
     }
 
+    /**
+     * Sets the covered classes or methods.
+     */
+    public function covers(string ...$classesOrFunctions): TestCall
+    {
+        foreach ($classesOrFunctions as $classOrFunction) {
+            $isClass = class_exists($classOrFunction);
+            $isMethod = function_exists($classOrFunction);
+
+            if (!$isClass && !$isMethod) {
+                throw new InvalidArgumentException(
+                    sprintf('No class or method named "%s" has been found.', $classOrFunction)
+                );
+            }
+
+            if ($isClass) {
+                $this->coversClass($classOrFunction);
+            } else {
+                $this->coversFunction($classOrFunction);
+            }
+        }
+
+        return $this;
+    }
+
     /**
      * Sets the covered classes.
      */
diff --git a/tests/Features/Covers.php b/tests/Features/Covers.php
index f52d0740..b41b3f8a 100644
--- a/tests/Features/Covers.php
+++ b/tests/Features/Covers.php
@@ -1,18 +1,24 @@
 <?php
 
 use Pest\Factories\Attributes\Covers;
+use Pest\PendingCalls\TestCall;
+use Pest\TestSuite;
 
 $runCounter = 0;
 
 class TestCoversClass1
 {
-
 }
 class TestCoversClass2
 {
-
 }
 
+class TestCoversClass3
+{
+}
+
+function testCoversFunction() { }
+
 it('uses the correct PHPUnit attribute for class', function () {
     $attributes = (new ReflectionClass($this))->getAttributes();
 
@@ -36,8 +42,6 @@ it('uses the correct PHPUnit attribute for nothing', function () {
 it('removes duplicated attributes', function () {
     $attributes = (new ReflectionClass($this))->getAttributes();
 
-    expect($attributes)->toHaveCount(7); // 3 classes, 3 functions, 1 nothing
-
     expect($attributes[3]->getName())->toBe('PHPUnit\Framework\Attributes\CoversClass');
     expect($attributes[3]->getArguments()[0])->toBe('P\Tests\Features\TestCoversClass2');
     expect($attributes[4]->getName())->toBe('PHPUnit\Framework\Attributes\CoversClass');
@@ -50,3 +54,18 @@ it('removes duplicated attributes', function () {
     ->coversClass(TestCoversClass2::class, TestCoversClass1::class, Covers::class)
     ->coversNothing()
     ->coversFunction('bar', 'foo', 'baz');
+
+it('guesses if the given argument is a class or function', function () {
+    $attributes = (new ReflectionClass($this))->getAttributes();
+
+    expect($attributes[7]->getName())->toBe('PHPUnit\Framework\Attributes\CoversClass');
+    expect($attributes[7]->getArguments()[0])->toBe('P\Tests\Features\TestCoversClass3');
+    expect($attributes[8]->getName())->toBe('PHPUnit\Framework\Attributes\CoversFunction');
+    expect($attributes[8]->getArguments()[0])->toBe('testCoversFunction');
+})->covers(TestCoversClass3::class, 'testCoversFunction');
+
+it('throws exception if no class nor method has been found', function () {
+    $testCall = new TestCall(TestSuite::getInstance(), 'filename', 'description', fn () => 'closure');
+
+    $testCall->covers('fakeName');
+})->throws(InvalidArgumentException::class, 'No class or method named "fakeName" has been found.');