feat: initial implementation of test utility

Author: jlongyam

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

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-# Test
+# Test #
+
+Simple Test utility.
+
+### Script
+
+__`test/test.js`__
+
+```js
+import Test from "@jlongyam/test";
+
+// Only 4 keywords
+const { describe, it, assert, run } = Test();
+
+describe("Test", () => {  // Container
+  it("should 5", () => {  // Section
+    assert(2+3 === 5);    // True
+  });
+  it("should 4", () => {
+    assert(-1+5 === 5);   // False
+  });
+  it("should 0", () => {
+    assert(0+0 === 0);
+  });
+});
+
+run();                    // Report
+```
+
+__`package.json`__:
+
+```JSON
+"scripts": {
+  "test": "node ./test/test.js"
+}
+```
+
+### Terminal
+
+```shell
+npm test
+```
+
+```shell
+Test
+✔ should 5
+✖ should 4 - Failed
+✔ should 0
+```

package.json

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+{
+  "name": "@jlongyam/test",
+  "version": "0.1.0",
+  "description": "Simple Test utility ",
+  "keywords": [
+    "test",
+    "simple"
+  ],
+  "homepage": "https://github.com/jlongyam/Test#readme",
+  "bugs": {
+    "url": "https://github.com/jlongyam/Test/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jlongyam/Test.git"
+  },
+  "license": "MIT",
+  "author": "jlongyam",
+  "type": "module",
+  "main": "./src/Test.js",
+  "scripts": {
+    "test": "node ./test/test.js"
+  }
+}

test/test.js

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+import Test from "../src/Test.js";
+
+const { describe, it, assert, run } = Test();
+
+describe("Test", () => {
+  it("should 5", () => {
+    assert(2+3 === 5);
+  });
+  it("should 4", () => {
+    assert(-1+5 === 5);
+  });
+  it("should 0", () => {
+    assert(0+0 === 0);
+  });
+});
+
+run();