[tests] Added basic unit tests (wip)

package.json

@@ -32,6 +32,7 @@
     "babel-cli": "^6.26.0",
     "babel-preset-env": "^1.6.1",
     "browserify": "^16.1.1",
+    "jasmine": "^3.1.0",
     "uglify-js": "^3.3.13"
   }
 }

spec/Objects-spec.js

@@ -0,0 +1,91 @@
+'use strict';
+
+const isEq = require('../umd/isEq.min.js');
+
+describe("Objects (equality):", () => {
+
+	it("Comparing same object references", () => {
+		const a = {
+			'x': 10,
+			'y': 20
+		};
+		const b = a;
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal simple objects", () => {
+		const a = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000'
+		};
+		const b = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000'
+		};
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal nested objects", () => {
+		const a = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000',
+			'props': {
+				'abilities': [ 'run', 'fight' ],
+			}
+		};
+		const b = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000',
+			'props': {
+				'abilities': [ 'run', 'fight' ],
+			}
+		};
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal nested objects with external reference", () => {
+		const abilities = [ 'run', 'fight' ];
+
+		const a = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000',
+			'props': {
+				abilities,
+			}
+		};
+		const b = {
+			'x': 10,
+			'y': 20,
+			'isAlive': true,
+			'power': 'Over 9000',
+			'props': {
+				abilities
+			}
+		};
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal cyclic objects", () => {
+		const a = {};
+		a.a = a;
+
+		const b = { a };
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+})

spec/Primitives-spec.js

@@ -0,0 +1,81 @@
+'use strict';
+
+const isEq = require('../umd/isEq.min.js');
+
+describe("Primitives (equality):", () => {
+
+	it("Comparing two equal numbers", () => {
+		const a = 10;
+		const b = 10;
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal strings", () => {
+		const a = 'Hello!';
+		const b = 'Hello!';
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal booleans", () => {
+		const a = true;
+		const b = true;
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two equal regexes", () => {
+		const a = /$hello^/;
+		const b = /$hello^/;
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+	it("Comparing two nulls", () => {
+		const a = null;
+		const b = null;
+
+		expect(isEq(a, b)).toBe(true);
+	})
+
+})
+
+describe("Primitives (inequality):", () => {
+
+	it("Comparing two inequal numbers", () => {
+		const a = 10;
+		const b = 0;
+
+		expect(isEq(a, b)).toBe(false);
+	})
+
+	it("Comparing two inequal strings", () => {
+		const a = 'Hello!';
+		const b = 'Bye!';
+
+		expect(isEq(a, b)).toBe(false);
+	})
+
+	it("Comparing two inequal booleans", () => {
+		const a = true;
+		const b = false;
+
+		expect(isEq(a, b)).toBe(false);
+	})
+
+	it("Comparing two NaNs", () => {
+		const a = NaN;
+		const b = NaN;
+
+		expect(isEq(a, b)).toBe(false);
+	})
+
+	it("Comparing null to undefined", () => {
+		const a = null;
+		const b = undefined;
+
+		expect(isEq(a, b)).toBe(false);
+	})
+
+})

spec/support/jasmine.json

@@ -0,0 +1,11 @@
+{
+  "spec_dir": "spec",
+  "spec_files": [
+    "**/*[sS]pec.js"
+  ],
+  "helpers": [
+    "helpers/**/*.js"
+  ],
+  "stopSpecOnExpectationFailure": false,
+  "random": true
+}