Tweak jest configuration

3 files changed, 29 insertions, 4 deletions

diff --git a/.eslintrc.json b/.eslintrc.json
index 5eff963..26cbded 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -8,8 +8,7 @@
     "eslint:recommended",
     "plugin:@typescript-eslint/eslint-recommended",
     "plugin:@typescript-eslint/recommended",
-    "plugin:prettier/recommended",
-    "prettier/@typescript-eslint"
+    "plugin:prettier/recommended"
   ],
   "rules": {
     "no-var": "error",
diff --git a/package.json b/package.json
index 271dd1a..deda25d 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "lint": "eslint 'src/**/*.ts'",
     "lint:fix": "eslint --fix 'src/**/*.ts'",
     "test": "jest",
-    "test:coverage": "jest --coverage --coverageReporters cobertura",
+    "test:coverage": "jest --coverage",
     "tsc": "tsc",
     "doc": "typedoc src"
   },
@@ -80,6 +80,10 @@
         "lines": 85,
         "statements": 85
       }
-    }
+    },
+    "coverageReporters": [
+      "cobertura",
+      "text"
+    ]
   }
 }
diff --git a/src/routes.test.ts b/src/routes.test.ts
index 7f275b9..dc2b6a6 100644
--- a/src/routes.test.ts
+++ b/src/routes.test.ts
@@ -23,6 +23,28 @@ test("HOST_DIR must be readable and writable", () => {
   ).not.toThrowError();
 });
 
+import { Writable } from "stream";
+import winston from "winston";
+
+let output = "";
+
+jest.mock("./util/logger", () => {
+  const stream = new Writable();
+  stream._write = (chunk, _encoding, next) => {
+       output = output += chunk.toString();
+       next();
+  };
+  const streamTransport = new winston.transports.Stream({ stream });
+
+  return {
+    __esModule: true,
+    default: () => ({
+    format: winston.format.combine(winston.format.splat(), winston.format.simple()),
+    transports: [streamTransport]
+    })
+  }
+});
+
 import { configOrError, persistTemplate } from "./util/config";
 import routes from "./routes";
 import Metadata, { EnvConfig } from "./metadata";