From 2c2ef3a4e27fe579f15da52b6ed817c9fc070f27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Dudfield?= <renedudfield@microsoft.com>
Date: Wed, 11 May 2022 11:57:46 +0200
Subject: [PATCH] frontend: Add coverage testing to make test and CI

The coverage percentages in package.json that the testing needs to
meet are the current levels.
---
 frontend/Makefile     |  2 +-
 frontend/package.json | 21 ++++++++++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/frontend/Makefile b/frontend/Makefile
index ca34f79ae..e0c12a1f3 100644
--- a/frontend/Makefile
+++ b/frontend/Makefile
@@ -21,7 +21,7 @@ build: install
 
 .PHONY: test
 test:
-	npm run test
+	npm run test -- --coverage
 
 .PHONY: lint
 lint:
diff --git a/frontend/package.json b/frontend/package.json
index 39a0999e8..fa272d00f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -133,5 +133,24 @@
       }
     ]
   },
-  "prettier": "@kinvolk/eslint-config/prettier-config"
+  "prettier": "@kinvolk/eslint-config/prettier-config",
+  "jest": {
+    "collectCoverageFrom": [
+      "src/**/*.{js,jsx,ts,tsx}",
+      "!<rootDir>/node_modules/",
+      "!<rootDir>/build/",
+      "!src/**/*.stories*.{js,jsx,ts,tsx}"
+    ],
+    "coverageThreshold": {
+      "global": {
+        "statements": 34.95,
+        "branches": 26.29,
+        "functions": 30.35,
+        "lines": 35.3
+      }
+    },
+    "coverageReporters": [
+      "text"
+    ]
+  }
 }