diff --git a/tests/Support/SupportArrTest.php b/tests/Support/SupportArrTest.php
index d6285d6d2af7..39318b931319 100644
--- a/tests/Support/SupportArrTest.php
+++ b/tests/Support/SupportArrTest.php
@@ -436,31 +436,31 @@ public function testRandom()
         $this->assertContains($random, ['foo', 'bar', 'baz']);
 
         $random = Arr::random(['foo', 'bar', 'baz'], 0);
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(0, $random);
 
         $random = Arr::random(['foo', 'bar', 'baz'], 1);
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(1, $random);
         $this->assertContains($random[0], ['foo', 'bar', 'baz']);
 
         $random = Arr::random(['foo', 'bar', 'baz'], 2);
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(2, $random);
         $this->assertContains($random[0], ['foo', 'bar', 'baz']);
         $this->assertContains($random[1], ['foo', 'bar', 'baz']);
 
         $random = Arr::random(['foo', 'bar', 'baz'], '0');
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(0, $random);
 
         $random = Arr::random(['foo', 'bar', 'baz'], '1');
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(1, $random);
         $this->assertContains($random[0], ['foo', 'bar', 'baz']);
 
         $random = Arr::random(['foo', 'bar', 'baz'], '2');
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(2, $random);
         $this->assertContains($random[0], ['foo', 'bar', 'baz']);
         $this->assertContains($random[1], ['foo', 'bar', 'baz']);
@@ -469,11 +469,11 @@ public function testRandom()
     public function testRandomOnEmptyArray()
     {
         $random = Arr::random([], 0);
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(0, $random);
 
         $random = Arr::random([], '0');
-        $this->assertInternalType('array', $random);
+        $this->assertIsArray($random);
         $this->assertCount(0, $random);
     }