Allow build and test to be run from individual packages

jest.config.js

@@ -5,7 +5,7 @@ module.exports = {
   testMatch: ["<rootDir>/packages/*/test/**/*.test.ts"],
   globals: {
     "ts-jest": {
-      tsConfig: "./tsconfig.test.json",
+      tsConfig: "<rootDir>/tsconfig.test.json",
       diagnostics: false
     }
   }

packages/definitions-parser/package.json

@@ -16,7 +16,8 @@
     "directory": "packages/definitions-parser"
   },
   "scripts": {
-    "test": "echo \"Error: run tests from root\" && exit 1"
+    "build": "tsc -b",
+    "test": "../../node_modules/.bin/jest --config ../../jest.config.js packages/definitions-parser"
   },
   "bugs": {
     "url": "https://github.com/DefinitelyTyped/tools/issues"

packages/header-parser/package.json

@@ -17,7 +17,8 @@
     "directory": "packages/header-parser"
   },
   "scripts": {
-    "test": "jest"
+    "build": "tsc -b",
+    "test": "../../node_modules/.bin/jest --config ../../jest.config.js packages/header-parser"
   },
   "bugs": {
     "url": "https://github.com/DefinitelyTyped/tools/issues"

packages/publisher/package.json

@@ -39,6 +39,8 @@
     "@types/yargs": "^8.0.1"
   },
   "scripts": {
+    "build": "tsc -b",
+    "test": "../../node_modules/.bin/jest --config ../../jest.config.js packages/publisher",
     "clean": "node -r source-map-support/register dist/clean.js",
     "get-definitely-typed": "node -r source-map-support/register dist/get-definitely-typed.js",
     "parse": "node -r source-map-support/register dist/parse-definitions.js",

packages/utils/package.json

@@ -16,7 +16,8 @@
     "directory": "packages/utils"
   },
   "scripts": {
-    "test": "echo \"Error: run tests from root\" && exit 1"
+    "build": "tsc -b",
+    "test": "../../node_modules/.bin/jest --config ../../jest.config.js packages/utils"
   },
   "bugs": {
     "url": "https://github.com/DefinitelyTyped/tools/issues"