Test for logs of failed executions

tests/ExecutorTest.php

@@ -456,13 +456,27 @@ public function provideScenarios(): array
             //         $this->assertEquals(200, $response['headers']['status-code']);
 
             //     },
-            // ]
+            // ],
+            [
+                'image' => 'openruntimes/node:v4-21.0',
+                'entrypoint' => 'index.js',
+                'folder' => 'node-logs-fail',
+                'version' => 'v4',
+                'startCommand' => 'cp /tmp/code.tar.gz /mnt/code/code.tar.gz && nohup helpers/start.sh "pm2 start src/server.js --no-daemon"',
+                'buildCommand' => 'tar -zxf /tmp/code.tar.gz -C /mnt/code && helpers/build.sh "npm i"',
+                'assertions' => function ($response) {
+                    $this->assertEquals(200, $response['headers']['status-code']);
+                    $this->assertEquals(500, $response['body']['statusCode']);
+                    $this->assertGreaterThan(5 * 1024, strlen($response['body']['logs']));
+                    $this->assertGreaterThan(0, strlen($response['body']['errors']));
+                },
+                'body' => function () {
+                    return 1;
+                },
+            ],
         ];
     }
 
-    // test streamed response
-    // logs for failed executions
-
     /**
      * @param string $image
      * @param string $entrypoint

tests/resources/functions/node-logs-fail/index.js

@@ -0,0 +1,16 @@
+module.exports = async (context) => {
+    let log1kb = '';
+
+    for(let i = 0; i < 1024; i++) {
+        log1kb += "A";
+    }
+
+    //1MB log
+    for(let i = 0; i < 1024 * (+context.req.bodyText); i++) {
+        context.log(log1kb);
+    }
+
+    throw new Error('This is an error message');
+
+    return context.res.send('OK');
+}

tests/resources/functions/node-logs-fail/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "logs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC"
+}