1 files changed, 58 insertions, 0 deletions
diff --git a/tests/Unit/Middleware/ExceptionHandlerTest.php b/tests/Unit/Middleware/ExceptionHandlerTest.php
new file mode 100644
index 00000000..6d2a20e6
--- /dev/null
+++ b/tests/Unit/Middleware/ExceptionHandlerTest.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Middleware;
+
+use Engelsystem\Application;
+use Engelsystem\Exceptions\Handler;
+use Engelsystem\Http\Response;
+use Engelsystem\Middleware\ExceptionHandler;
+use Engelsystem\Test\Unit\Middleware\Stub\ExceptionMiddlewareHandler;
+use Engelsystem\Test\Unit\Middleware\Stub\ReturnResponseMiddlewareHandler;
+use Illuminate\Contracts\Container\Container as ContainerInterface;
+use PHPUnit\Framework\TestCase;
+use PHPUnit_Framework_MockObject_MockObject as MockObject;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+
+class ExceptionHandlerTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Middleware\ExceptionHandler::__construct
+     * @covers \Engelsystem\Middleware\ExceptionHandler::process
+     */
+    public function testRegister()
+    {
+        /** @var MockObject|ContainerInterface $container */
+        $container = $this->getMockForAbstractClass(ContainerInterface::class);
+        /** @var MockObject|ServerRequestInterface $request */
+        $request = $this->getMockBuilder(ServerRequestInterface::class)->getMock();
+        /** @var MockObject|ResponseInterface $response */
+        $response = $this->getMockBuilder(Response::class)->getMock();
+        /** @var MockObject|Handler $errorHandler */
+        $errorHandler = $this->getMockBuilder(Handler::class)->getMock();
+        $returnResponseHandler = new ReturnResponseMiddlewareHandler($response);
+        $throwExceptionHandler = new ExceptionMiddlewareHandler();
+
+        Application::setInstance($container);
+
+        $container->expects($this->exactly(2))
+            ->method('get')
+            ->withConsecutive(['error.handler'], ['psr7.response'])
+            ->willReturnOnConsecutiveCalls($errorHandler, $response);
+
+        $response->expects($this->once())
+            ->method('withContent')
+            ->willReturn($response);
+        $response->expects($this->once())
+            ->method('withStatus')
+            ->with(500)
+            ->willReturn($response);
+
+        $handler = new ExceptionHandler($container);
+        $return = $handler->process($request, $returnResponseHandler);
+        $this->assertEquals($response, $return);
+
+        $return = $handler->process($request, $throwExceptionHandler);
+        $this->assertEquals($response, $return);
+    }
+}