feat(tests): centralize test command & dependencies

Makefile

@@ -123,10 +123,19 @@ packages-lint: ##@1 packages run eslint on all packages
         --ignore-pattern 'nivo-generators' \
         ./packages/*/{src,tests}
 
+package-test-%: ##@1 packages run tests for a package
+	@./node_modules/.bin/jest --setupTestFrameworkScriptFile=raf/polyfill ./packages/nivo-${*}/tests
+
+package-update-test-%: ##@1 packages run tests for a package and update its snapshots
+	@./node_modules/.bin/jest --setupTestFrameworkScriptFile=raf/polyfill ./packages/nivo-${*}/tests -u
+
 packages-test: ##@1 packages run tests for all packages
-	# stream can be used for a mire verbose output
-	#@./node_modules/.bin/lerna run --concurrency 1 --stream test
-	@./node_modules/.bin/lerna run --concurrency 1 test
+	@echo "${YELLOW}Running test suites for all packages${RESET}"
+	@./node_modules/.bin/jest --setupTestFrameworkScriptFile=raf/polyfill ./packages/*/tests
+
+packages-test-cover: ##@1 packages run tests for all packages with code coverage
+	@echo "${YELLOW}Running test suites for all packages${RESET}"
+	@./node_modules/.bin/jest --coverage --setupTestFrameworkScriptFile=raf/polyfill ./packages/*/tests
 
 package-build-%: ##@1 packages build a package
 	@echo "${YELLOW}Building package ${WHITE}@nivo/${*}${RESET}"

package.json

@@ -25,16 +25,21 @@
     "babel-eslint": "^8.2.1",
     "chalk": "^2.3.0",
     "clog-cli": "^1.0.0",
+    "enzyme": "^3.3.0",
+    "enzyme-adapter-react-16": "^1.1.1",
     "eslint": "^4.16.0",
     "eslint-plugin-react": "^7.6.0",
     "gh-pages": "^1.0.0",
+    "jest": "^22.1.4",
     "lerna": "^2.5.1",
     "lodash": "^4.17.4",
     "prettier": "^1.6.1",
     "prop-types": "^15.5.10",
     "puppeteer": "^0.13.0",
+    "raf": "^3.4.0",
     "react": "16.2.0",
     "react-dom": "16.2.0",
+    "react-test-renderer": "^16.2.0",
     "rollup": "^0.55.1",
     "rollup-plugin-babel": "^3.0.3",
     "rollup-plugin-node-resolve": "^3.0.2",

packages/nivo-bar/package.json

@@ -16,26 +16,11 @@
     "react-motion": "^0.5.2",
     "recompose": "^0.26.0"
   },
-  "devDependencies": {
-    "@nivo/babel-preset": "0.33.0",
-    "@nivo/generators": "0.33.0",
-    "babel-cli": "^6.26.0",
-    "babel-jest": "^20.0.3",
-    "cross-env": "^5.0.5",
-    "jest": "^21.0.1",
-    "react": "16.2.0",
-    "react-dom": "16.2.0",
-    "react-test-renderer": "16.2.0"
-  },
   "peerDependencies": {
     "prop-types": "^15.5.10",
     "react": ">= 16.2.0 < 17.0.0"
   },
   "publishConfig": {
     "access": "public"
-  },
-  "scripts": {
-    "test": "jest --verbose ./tests",
-    "test:cover": "jest --verbose --coverage ./tests"
   }
 }