chore: 增加单元测试模块

.eslintrc.js

@@ -34,5 +34,7 @@ module.exports = {
     ],
     'import/no-extraneous-dependencies': ['error', { devDependencies: true }],
     'no-restricted-syntax': 'off',
+    'no-shadow': 'off',
+    '@typescript-eslint/no-shadow': 'error',
   },
 };

README.md

@@ -10,6 +10,11 @@ ESLint + Airbnb config
    
 Prettier
 
+### 测试
+mocha + chai
+
+`npm run test`
+
 ### 发布
 package.json中name名称需要修改为相应包名称。为了将包发到npm私服上，name且必须以“@sc/”开头，如：@sc/test。
 

package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "@sc/test",
+  "name": "@sc/npm-template",
   "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
@@ -13,15 +13,6 @@
         "@babel/highlight": "^7.10.4"
       }
     },
-    "@babel/helper-module-imports": {
-      "version": "7.10.4",
-      "resolved": "http://192.168.1.90:4873/@babel%2fhelper-module-imports/-/helper-module-imports-7.10.4.tgz",
-      "integrity": "sha512-nEQJHqYavI217oD9+s5MUBzk6x1IlvoS9WTPfgG43CbMEeStE0v+r+TucWdx8KFGowPGvyOkDT9+7DHedIDnVw==",
-      "dev": true,
-      "requires": {
-        "@babel/types": "^7.10.4"
-      }
-    },
     "@babel/helper-validator-identifier": {
       "version": "7.10.4",
       "resolved": "http://192.168.1.90:4873/@babel%2fhelper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz",
@@ -52,17 +43,6 @@
         }
       }
     },
-    "@babel/types": {
-      "version": "7.12.0",
-      "resolved": "http://192.168.1.90:4873/@babel%2ftypes/-/types-7.12.0.tgz",
-      "integrity": "sha512-ggIyFmT2zMaYRheOfPDQ4gz7QqV3B+t2rjqjbttDJxMcb7/LukvWCmlIl1sWcOxrvwpTDd+z0OytzqsbGeb3/g==",
-      "dev": true,
-      "requires": {
-        "@babel/helper-validator-identifier": "^7.10.4",
-        "lodash": "^4.17.19",
-        "to-fast-properties": "^2.0.0"
-      }
-    },
     "@eslint/eslintrc": {
       "version": "0.1.3",
       "resolved": "http://192.168.1.90:4873/@eslint%2feslintrc/-/eslintrc-0.1.3.tgz",
@@ -140,6 +120,12 @@
         }
       }
     },
+    "@types/chai": {
+      "version": "4.2.14",
+      "resolved": "http://192.168.1.90:4873/@types%2fchai/-/chai-4.2.14.tgz",
+      "integrity": "sha512-G+ITQPXkwTrslfG5L/BksmbLUA0M1iybEsmCWPqzSxsRRhJZimBKJkoMi8fr/CPygPTj4zO5pJH7I2/cm9M7SQ==",
+      "dev": true
+    },
     "@types/estree": {
       "version": "0.0.45",
       "resolved": "http://192.168.1.90:4873/@types%2festree/-/estree-0.0.45.tgz",
@@ -158,6 +144,12 @@
       "integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4=",
       "dev": true
     },
+    "@types/mocha": {
+      "version": "8.0.4",
+      "resolved": "http://192.168.1.90:4873/@types%2fmocha/-/mocha-8.0.4.tgz",
+      "integrity": "sha512-M4BwiTJjHmLq6kjON7ZoI2JMlBvpY3BYSdiP6s/qCT3jb1s9/DeJF0JELpAxiVSIxXDzfNKe+r7yedMIoLbknQ==",
+      "dev": true
+    },
     "@types/ms": {
       "version": "0.7.31",
       "resolved": "http://192.168.1.90:4873/@types%2fms/-/ms-0.7.31.tgz",
@@ -262,6 +254,12 @@
         "eslint-visitor-keys": "^2.0.0"
       }
     },
+    "@ungap/promise-all-settled": {
+      "version": "1.1.2",
+      "resolved": "http://192.168.1.90:4873/@ungap%2fpromise-all-settled/-/promise-all-settled-1.1.2.tgz",
+      "integrity": "sha512-sL/cEvJWAnClXw0wHk85/2L0G6Sj8UB0Ctc1TEMbKSsmpRosqhwj9gWgFRZSrBr2f9tiXISwNhCPmlfqUqyb9Q==",
+      "dev": true
+    },
     "acorn": {
       "version": "7.4.1",
       "resolved": "http://192.168.1.90:4873/acorn/-/acorn-7.4.1.tgz",
@@ -307,6 +305,16 @@
         "color-convert": "^1.9.0"
       }
     },
+    "anymatch": {
+      "version": "3.1.1",
+      "resolved": "http://192.168.1.90:4873/anymatch/-/anymatch-3.1.1.tgz",
+      "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==",
+      "dev": true,
+      "requires": {
+        "normalize-path": "^3.0.0",
+        "picomatch": "^2.0.4"
+      }
+    },
     "arg": {
       "version": "4.1.3",
       "resolved": "http://192.168.1.90:4873/arg/-/arg-4.1.3.tgz",
@@ -391,6 +399,12 @@
         }
       }
     },
+    "assertion-error": {
+      "version": "1.1.0",
+      "resolved": "http://192.168.1.90:4873/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
+      "dev": true
+    },
     "astral-regex": {
       "version": "1.0.0",
       "resolved": "http://192.168.1.90:4873/astral-regex/-/astral-regex-1.0.0.tgz",
@@ -403,6 +417,12 @@
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
       "dev": true
     },
+    "binary-extensions": {
+      "version": "2.1.0",
+      "resolved": "http://192.168.1.90:4873/binary-extensions/-/binary-extensions-2.1.0.tgz",
+      "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==",
+      "dev": true
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "http://192.168.1.90:4873/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -422,6 +442,12 @@
         "fill-range": "^7.0.1"
       }
     },
+    "browser-stdout": {
+      "version": "1.3.1",
+      "resolved": "http://192.168.1.90:4873/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+      "dev": true
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "http://192.168.1.90:4873/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -440,6 +466,26 @@
       "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
       "dev": true
     },
+    "camelcase": {
+      "version": "5.3.1",
+      "resolved": "http://192.168.1.90:4873/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "dev": true
+    },
+    "chai": {
+      "version": "4.2.0",
+      "resolved": "http://192.168.1.90:4873/chai/-/chai-4.2.0.tgz",
+      "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
+      "dev": true,
+      "requires": {
+        "assertion-error": "^1.1.0",
+        "check-error": "^1.0.2",
+        "deep-eql": "^3.0.1",
+        "get-func-name": "^2.0.0",
+        "pathval": "^1.1.0",
+        "type-detect": "^4.0.5"
+      }
+    },
     "chalk": {
       "version": "4.1.0",
       "resolved": "http://192.168.1.90:4873/chalk/-/chalk-4.1.0.tgz",
@@ -491,6 +537,56 @@
         }
       }
     },
+    "check-error": {
+      "version": "1.0.2",
+      "resolved": "http://192.168.1.90:4873/check-error/-/check-error-1.0.2.tgz",
+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
+      "dev": true
+    },
+    "chokidar": {
+      "version": "3.4.3",
+      "resolved": "http://192.168.1.90:4873/chokidar/-/chokidar-3.4.3.tgz",
+      "integrity": "sha512-DtM3g7juCXQxFVSNPNByEC2+NImtBuxQQvWlHunpJIS5Ocr0lG306cC7FCi7cEA0fzmybPUIl4txBIobk1gGOQ==",
+      "dev": true,
+      "requires": {
+        "anymatch": "~3.1.1",
+        "braces": "~3.0.2",
+        "fsevents": "~2.1.2",
+        "glob-parent": "~5.1.0",
+        "is-binary-path": "~2.1.0",
+        "is-glob": "~4.0.1",
+        "normalize-path": "~3.0.0",
+        "readdirp": "~3.5.0"
+      }
+    },
+    "cliui": {
+      "version": "5.0.0",
+      "resolved": "http://192.168.1.90:4873/cliui/-/cliui-5.0.0.tgz",
+      "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+      "dev": true,
+      "requires": {
+        "string-width": "^3.1.0",
+        "strip-ansi": "^5.2.0",
+        "wrap-ansi": "^5.1.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "http://192.168.1.90:4873/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "http://192.168.1.90:4873/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        }
+      }
+    },
     "color-convert": {
       "version": "1.9.3",
       "resolved": "http://192.168.1.90:4873/color-convert/-/color-convert-1.9.3.tgz",
@@ -536,6 +632,15 @@
       "integrity": "sha1-/ozxhP9mcLa67wGp1IYaXL7EEgo=",
       "dev": true
     },
+    "cross-env": {
+      "version": "7.0.2",
+      "resolved": "http://192.168.1.90:4873/cross-env/-/cross-env-7.0.2.tgz",
+      "integrity": "sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==",
+      "dev": true,
+      "requires": {
+        "cross-spawn": "^7.0.1"
+      }
+    },
     "cross-spawn": {
       "version": "7.0.3",
       "resolved": "http://192.168.1.90:4873/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -556,6 +661,21 @@
         "ms": "2.1.2"
       }
     },
+    "decamelize": {
+      "version": "1.2.0",
+      "resolved": "http://192.168.1.90:4873/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true
+    },
+    "deep-eql": {
+      "version": "3.0.1",
+      "resolved": "http://192.168.1.90:4873/deep-eql/-/deep-eql-3.0.1.tgz",
+      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "dev": true,
+      "requires": {
+        "type-detect": "^4.0.0"
+      }
+    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "http://192.168.1.90:4873/deep-is/-/deep-is-0.1.3.tgz",
@@ -1095,6 +1215,12 @@
         "locate-path": "^2.0.0"
       }
     },
+    "flat": {
+      "version": "5.0.2",
+      "resolved": "http://192.168.1.90:4873/flat/-/flat-5.0.2.tgz",
+      "integrity": "sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==",
+      "dev": true
+    },
     "flat-cache": {
       "version": "2.0.1",
       "resolved": "http://192.168.1.90:4873/flat-cache/-/flat-cache-2.0.1.tgz",
@@ -1148,6 +1274,18 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "http://192.168.1.90:4873/get-caller-file/-/get-caller-file-2.0.5.tgz",
+      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+      "dev": true
+    },
+    "get-func-name": {
+      "version": "2.0.0",
+      "resolved": "http://192.168.1.90:4873/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
+      "dev": true
+    },
     "get-stdin": {
       "version": "6.0.0",
       "resolved": "http://192.168.1.90:4873/get-stdin/-/get-stdin-6.0.0.tgz",
@@ -1206,6 +1344,12 @@
       "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
       "dev": true
     },
+    "growl": {
+      "version": "1.10.5",
+      "resolved": "http://192.168.1.90:4873/growl/-/growl-1.10.5.tgz",
+      "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==",
+      "dev": true
+    },
     "has": {
       "version": "1.0.3",
       "resolved": "http://192.168.1.90:4873/has/-/has-1.0.3.tgz",
@@ -1227,6 +1371,12 @@
       "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==",
       "dev": true
     },
+    "he": {
+      "version": "1.2.0",
+      "resolved": "http://192.168.1.90:4873/he/-/he-1.2.0.tgz",
+      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
+      "dev": true
+    },
     "hosted-git-info": {
       "version": "2.8.8",
       "resolved": "http://192.168.1.90:4873/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
@@ -1277,6 +1427,15 @@
       "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
       "dev": true
     },
+    "is-binary-path": {
+      "version": "2.1.0",
+      "resolved": "http://192.168.1.90:4873/is-binary-path/-/is-binary-path-2.1.0.tgz",
+      "integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==",
+      "dev": true,
+      "requires": {
+        "binary-extensions": "^2.0.0"
+      }
+    },
     "is-callable": {
       "version": "1.2.2",
       "resolved": "http://192.168.1.90:4873/is-callable/-/is-callable-1.2.2.tgz",
@@ -1328,6 +1487,12 @@
       "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
       "dev": true
     },
+    "is-plain-obj": {
+      "version": "2.1.0",
+      "resolved": "http://192.168.1.90:4873/is-plain-obj/-/is-plain-obj-2.1.0.tgz",
+      "integrity": "sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==",
+      "dev": true
+    },
     "is-reference": {
       "version": "1.2.1",
       "resolved": "http://192.168.1.90:4873/is-reference/-/is-reference-1.2.1.tgz",
@@ -1401,17 +1566,6 @@
         }
       }
     },
-    "js-cleanup": {
-      "version": "1.2.0",
-      "resolved": "http://192.168.1.90:4873/js-cleanup/-/js-cleanup-1.2.0.tgz",
-      "integrity": "sha512-JeDD0yiiSt80fXzAVa/crrS0JDPQljyBG/RpOtaSbyDq03VHa9szJWMaWOYU/bcTn412uMN2MxApXq8v79cUiQ==",
-      "dev": true,
-      "requires": {
-        "magic-string": "^0.25.7",
-        "perf-regexes": "^1.0.1",
-        "skip-regex": "^1.0.2"
-      }
-    },
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "http://192.168.1.90:4873/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -1496,6 +1650,15 @@
       "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
       "dev": true
     },
+    "log-symbols": {
+      "version": "4.0.0",
+      "resolved": "http://192.168.1.90:4873/log-symbols/-/log-symbols-4.0.0.tgz",
+      "integrity": "sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==",
+      "dev": true,
+      "requires": {
+        "chalk": "^4.0.0"
+      }
+    },
     "magic-string": {
       "version": "0.25.7",
       "resolved": "http://192.168.1.90:4873/magic-string/-/magic-string-0.25.7.tgz",
@@ -1574,12 +1737,126 @@
         "minimist": "^1.2.5"
       }
     },
+    "mocha": {
+      "version": "8.2.1",
+      "resolved": "http://192.168.1.90:4873/mocha/-/mocha-8.2.1.tgz",
+      "integrity": "sha512-cuLBVfyFfFqbNR0uUKbDGXKGk+UDFe6aR4os78XIrMQpZl/nv7JYHcvP5MFIAb374b2zFXsdgEGwmzMtP0Xg8w==",
+      "dev": true,
+      "requires": {
+        "@ungap/promise-all-settled": "1.1.2",
+        "ansi-colors": "4.1.1",
+        "browser-stdout": "1.3.1",
+        "chokidar": "3.4.3",
+        "debug": "4.2.0",
+        "diff": "4.0.2",
+        "escape-string-regexp": "4.0.0",
+        "find-up": "5.0.0",
+        "glob": "7.1.6",
+        "growl": "1.10.5",
+        "he": "1.2.0",
+        "js-yaml": "3.14.0",
+        "log-symbols": "4.0.0",
+        "minimatch": "3.0.4",
+        "ms": "2.1.2",
+        "nanoid": "3.1.12",
+        "serialize-javascript": "5.0.1",
+        "strip-json-comments": "3.1.1",
+        "supports-color": "7.2.0",
+        "which": "2.0.2",
+        "wide-align": "1.1.3",
+        "workerpool": "6.0.2",
+        "yargs": "13.3.2",
+        "yargs-parser": "13.1.2",
+        "yargs-unparser": "2.0.0"
+      },
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@@ -1891,12 +2174,33 @@
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@@ -2051,6 +2335,12 @@
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@@ -2378,6 +2656,12 @@
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+    "yargs-unparser": {
+      "version": "2.0.0",
+      "resolved": "http://192.168.1.90:4873/yargs-unparser/-/yargs-unparser-2.0.0.tgz",
+      "integrity": "sha512-7pRTIA9Qc1caZ0bZ6RYRGbHJthJWuakf+WmHK0rVeLkNrrGhfoabBNdue6kdINI6r4if7ocq9aD/n7xwKOdzOA==",
+      "dev": true,
+      "requires": {
+        "camelcase": "^6.0.0",
+        "decamelize": "^4.0.0",
+        "flat": "^5.0.2",
+        "is-plain-obj": "^2.1.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "6.2.0",
+          "resolved": "http://192.168.1.90:4873/camelcase/-/camelcase-6.2.0.tgz",
+          "integrity": "sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==",
+          "dev": true
+        },
+        "decamelize": {
+          "version": "4.0.0",
+          "resolved": "http://192.168.1.90:4873/decamelize/-/decamelize-4.0.0.tgz",
+          "integrity": "sha512-9iE1PgSik9HeIIw2JO94IidnE3eBoQrFJ3w7sFuzSX4DpmZ3v5sZpUiV5Swcf6mQEF+Y0ru8Neo+p+nyh2J+hQ==",
+          "dev": true
+        }
+      }
+    },
     "yn": {
       "version": "3.1.1",
       "resolved": "http://192.168.1.90:4873/yn/-/yn-3.1.1.tgz",
       "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
+    },
+    "yocto-queue": {
+      "version": "0.1.0",
+      "resolved": "http://192.168.1.90:4873/yocto-queue/-/yocto-queue-0.1.0.tgz",
+      "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==",
+      "dev": true
     }
   }
 }

package.json

@@ -7,21 +7,26 @@
   "browser": "./dist/index.min.js",
   "types": "./dist/index.d.ts",
   "scripts": {
-    "test": "echo \"Error: no test specnpified\" && exit 1",
+    "test": "cross-env TS_NODE_COMPILER_OPTIONS={\\\"module\\\":\\\"commonjs\\\"} mocha -r ts-node/register 'tests/**/*.ts'",
     "build": "rollup -c"
   },
   "keywords": [],
   "author": "smartcost",
   "license": "ISC",
   "devDependencies": {
+    "@types/chai": "^4.2.14",
+    "@types/mocha": "^8.0.4",
     "@types/ms": "^0.7.31",
     "@typescript-eslint/eslint-plugin": "^4.4.1",
     "@typescript-eslint/parser": "^4.4.1",
+    "chai": "^4.2.0",
+    "cross-env": "^7.0.2",
     "eslint": "^7.11.0",
     "eslint-config-airbnb-base": "^14.2.0",
     "eslint-config-prettier": "^6.12.0",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-prettier": "^3.1.4",
+    "mocha": "^8.2.1",
     "prettier": "^2.1.2",
     "rollup": "^2.30.0",
     "rollup-plugin-commonjs": "^10.1.0",
@@ -33,4 +38,4 @@
     "typescript": "^4.0.3"
   },
   "dependencies": {}
-}
+}

tests/test.ts

@@ -0,0 +1,9 @@
+import { expect } from 'chai';
+import justTest from '../src/index';
+
+describe('Demo Test', () => {
+  it('just a test', () => {
+    const testStr = justTest();
+    expect(testStr).to.equal('just a test');
+  });
+});

tsconfig.json

@@ -10,6 +10,7 @@
     "src/**/*.ts",
   ],
   "exclude": [
-    "node_modules"
+    "node_modules",
+    "test"
   ]
 }