add phpspec for convert payment action

Author: antonioperic

spec/Action/ConvertPaymentActionSpec.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace spec\Locastic\SyliusHTPayWayPlugin\Action;
+
+use Locastic\SyliusHTPayWayPlugin\Action\ConvertPaymentAction;
+use Payum\Core\Action\ActionInterface;
+use Payum\Core\Model\PaymentInterface;
+use Payum\Core\Request\Convert;
+use PhpSpec\ObjectBehavior;
+
+class ConvertPaymentActionSpec extends ObjectBehavior
+{
+    function it_is_initializable()
+    {
+        $this->shouldHaveType(ConvertPaymentAction::class);
+    }
+
+    function it_implements_action_interface(): void
+    {
+        $this->shouldHaveType(ActionInterface::class);
+    }
+
+    function it_executes(
+        Convert $request,
+        PaymentInterface $payment
+    ): void {
+        $request->getSource()->willReturn($payment);
+        $request->getTo()->willReturn('array');
+
+        $payment->getDetails()->willReturn([]);
+        $payment->getNumber()->willReturn(1);
+        $payment->getTotalAmount()->willReturn(1);
+        $payment->getClientEmail()->willReturn('john@locastic.com');
+
+        $request->setResult(["pgwOrderId" => 1, "pgwAmount" => 1, "pgwEmail" => "john@locastic.com"])->shouldBeCalled();
+
+        $this->execute($request);
+    }
+
+    function it_supports_only_covert_request(
+        Convert $request,
+        PaymentInterface $payment
+    ): void {
+        $request->getSource()->willReturn($payment);
+        $request->getTo()->willReturn('array');
+
+        $this->supports($request)->shouldReturn(true);
+    }
+}