fix(jest): fix Jest coverage directory (#1046)

jarrodldavis · LinusBorg · commit 3c67b770e8bd · 2017-11-12T19:51:35.000+01:00
Explicitly set the coverage directory to match Karma and .gitignore
diff --git a/template/package.json b/template/package.json
@@ -127,6 +127,7 @@
     },
     "setupFiles": ["<rootDir>/test/unit/setup"],
     "mapCoverage": true,
+    "coverageDirectory": "<rootDir>/test/unit/coverage",
     "collectCoverageFrom" : [
       "src/**/*.{js,vue}",
       "!src/main.js",
