Use hardhat for npm test

package-lock.json

@@ -4793,12 +4793,12 @@
         "tape": "^4.6.3"
       }
     },
+    "node_modules/eth-block-tracker/async-eventemitter@github:ahultgren/async-eventemitter": {
+      "dev": true
+    },
     "node_modules/eth-block-tracker/node_modules/async-eventemitter": {
-      "resolved": "git+ssh://git@github.com/ahultgren/async-eventemitter.git#fa06e39e56786ba541c180061dbf2c0a5bbf951c",
+      "resolved": "node_modules/eth-block-tracker/async-eventemitter@github:ahultgren/async-eventemitter",
-      "dev": true,
+      "link": true
-      "dependencies": {
-        "async": "^2.4.0"
-      }
     },
     "node_modules/eth-block-tracker/node_modules/bn.js": {
       "version": "4.12.0",
@@ -17371,13 +17371,6 @@
         "web3-provider-engine": "^13.8.0"
       }
     },
-    "node_modules/truffle-hdwallet-provider-privkey/node_modules/bignumber.js": {
-      "resolved": "git+ssh://git@github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
-      "dev": true,
-      "engines": {
-        "node": "*"
-      }
-    },
     "node_modules/truffle-hdwallet-provider-privkey/node_modules/utf8": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.2.tgz",
@@ -17397,6 +17390,13 @@
         "xmlhttprequest": "*"
       }
     },
+    "node_modules/truffle-hdwallet-provider-privkey/node_modules/web3/bignumber.js@git+https:/github.com/frozeman/bignumber.js-nolookahead.git": {
+      "dev": true
+    },
+    "node_modules/truffle-hdwallet-provider-privkey/node_modules/web3/node_modules/bignumber.js": {
+      "resolved": "node_modules/truffle-hdwallet-provider-privkey/node_modules/web3/bignumber.js@git+https:/github.com/frozeman/bignumber.js-nolookahead.git",
+      "link": true
+    },
     "node_modules/ts-essentials": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-1.0.4.tgz",
@@ -23860,12 +23860,7 @@
       },
       "dependencies": {
         "async-eventemitter": {
-          "version": "git+ssh://git@github.com/ahultgren/async-eventemitter.git#fa06e39e56786ba541c180061dbf2c0a5bbf951c",
+          "version": "file:node_modules/eth-block-tracker/async-eventemitter@github:ahultgren/async-eventemitter"
-          "dev": true,
-          "from": "git+ssh://git@github.com/ahultgren/async-eventemitter.git#fa06e39e56786ba541c180061dbf2c0a5bbf951c",
-          "requires": {
-            "async": "^2.4.0"
-          }
         },
         "bn.js": {
           "version": "4.12.0",
@@ -34854,11 +34849,6 @@
         "web3-provider-engine": "^13.8.0"
       },
       "dependencies": {
-        "bignumber.js": {
-          "version": "git+ssh://git@github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
-          "dev": true,
-          "from": "git+ssh://git@github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934"
-        },
         "utf8": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.2.tgz",
@@ -34876,6 +34866,11 @@
             "utf8": "^2.1.1",
             "xhr2-cookies": "^1.1.0",
             "xmlhttprequest": "*"
+          },
+          "dependencies": {
+            "bignumber.js": {
+              "version": "file:node_modules/truffle-hdwallet-provider-privkey/node_modules/web3/bignumber.js@git+https:/github.com/frozeman/bignumber.js-nolookahead.git"
+            }
           }
         }
       }

package.json

@@ -21,7 +21,7 @@
     "lint:contracts": "solhint \"contracts/**/*.sol\" \"apps/*/contracts/**/*.sol\"",
     "lint:contract-tests": "eslint apps/*/test",
     "lint:wrapper": "eslint lib/",
-    "test": "npm run test:token && npm run test:contributor && npm run test:contribution && npm run test:proposal",
+    "test": "hardhat test",
     "test:token": "cd apps/token && npm run test",
     "test:contributor": "cd apps/contributor && npm run test",
     "test:contribution": "cd apps/contribution && npm run test",