Using assertInstanceOf to assert expected class (#49)

brick · Aug 25, 2020 · 52178a1 · 52178a1
1 parent 63dc40f
commit 52178a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/BigNumberTest.php b/tests/BigNumberTest.php
@@ -28,7 +28,7 @@ public function testSum(array $values, string $expectedClass, string $expectedSu
     {
         $sum = BigNumber::sum(...$values);
 
-        self::assertSame($expectedClass, get_class($sum));
+        self::assertInstanceOf($expectedClass, $sum);
         self::assertSame($expectedSum, (string) $sum);
     }