diff --git a/tests/Unit/InvoiceTest.php b/tests/Unit/InvoiceTest.php
index 98d56205..a40f747d 100644
--- a/tests/Unit/InvoiceTest.php
+++ b/tests/Unit/InvoiceTest.php
@@ -307,66 +307,4 @@ public function test_it_can_determine_if_reverse_charge_applies()
 
         $this->assertTrue($invoice->reverseChargeApplies());
     }
-
-    public function test_it_can_determine_if_is_deleted(): void
-    {
-        $customerId = 'foo';
-
-        $stripeInvoice = new StripeInvoice();
-
-        $stripeInvoice->customer = $customerId;
-        $stripeInvoice->status = StripeInvoice::STATUS_DELETED;
-
-        $user = new User();
-
-        $user->stripe_id = $customerId;
-
-        $invoice = new Invoice($user, $stripeInvoice);
-
-        $this->assertTrue($invoice->isDeleted());
-    }
-
-    /**
-     * @dataProvider provideInvoiceStatusNotDeleted
-     */
-    public function test_it_can_determine_if_is_not_deleted(string $invoiceStatus): void
-    {
-        $customerId = 'foo';
-
-        $stripeInvoice = new StripeInvoice();
-
-        $stripeInvoice->customer = $customerId;
-        $stripeInvoice->status = $invoiceStatus;
-
-        $user = new User();
-
-        $user->stripe_id = $customerId;
-
-        $invoice = new Invoice($user, $stripeInvoice);
-
-        $this->assertFalse($invoice->isDeleted());
-    }
-
-    /**
-     * @return array<string, array{0: string}>
-     */
-    public function provideInvoiceStatusNotDeleted(): array
-    {
-        $invoiceStatuses = [
-            StripeInvoice::STATUS_DRAFT,
-            StripeInvoice::STATUS_OPEN,
-            StripeInvoice::STATUS_PAID,
-            StripeInvoice::STATUS_UNCOLLECTIBLE,
-            StripeInvoice::STATUS_VOID,
-        ];
-
-        return array_combine(
-            $invoiceStatuses,
-            array_map(static function (string $invoiceStatus): array {
-                return [
-                    $invoiceStatus,
-                ];
-            }, $invoiceStatuses)
-        );
-    }
 }