Merge pull request #4 from Deyjandi/update_unit_testing

unit tests: stricter testing

Author: pavloskafritsas

src/VivaWalletToken.php

@@ -83,7 +83,7 @@ public function getScope(): string
         return $this->scope;
     }
 
-    private function isExpired(): bool
+    public function isExpired(): bool
     {
         return now()->gte($this->issuedAt->addSeconds($this->getExpiresIn()));
     }

tests/VivaWalletTest.php

@@ -9,6 +9,6 @@
     )->toBeString();
 });
 
-it('can generate webhook verification key', function () {
+it('can request webhook verification key', function () {
     expect(VivaWallet::requestWebhookKey())->toBeString();
 });

tests/VivaWalletTokenTest.php

@@ -1,20 +1,26 @@
 <?php
 
-use Deyjandi\VivaWallet\Helpers\ClientAuth;
 use Deyjandi\VivaWallet\VivaWalletToken;
 use Illuminate\Support\Carbon;
 
-it(
-    'can make auth header',
-    fn () => expect(ClientAuth::token(VivaWalletToken::getInstance()))->toBeString()
-);
+it('can issue auth token', function () {
+    $token = VivaWalletToken::getInstance();
+
+    expect($token->getAccessToken())->toBeString();
+});
 
-it('can hit and expire from cache', function () {
+it('can hit cache', function () {
     $token = VivaWalletToken::getInstance();
 
     expect(cache('viva_wallet_token'))->toEqual($token);
+});
+
+it('can expire', function () {
+    $token = VivaWalletToken::getInstance();
 
     Carbon::setTestNow(now()->addSeconds($token->getExpiresIn()));
 
+    expect($token->isExpired())->toBeTrue();
+
     expect(cache('viva_wallet_token'))->toBeNull();
 });