Initial commit

tests/Unit/ExampleTest.php

@@ -0,0 +1,50 @@
+<?php
+
+test('that true is true', function () {
+    expect(true)->toBeTrue();
+    expect(true)->toBeBool();
+    expect(true)->not->toBeFalse();
+    expect(true)->not->toBeNull();
+    expect(true)->toEqual(true);
+    expect(true === true)->toBeTrue();
+});
+
+test('that false is false', function () {
+    expect(false)->toBeFalse();
+    expect(false)->toBeBool();
+    expect(false)->not->toBeTrue();
+    expect(false)->not->toBeNull();
+    expect(false)->toEqual(false);
+    expect(false === false)->toBeTrue();
+});
+
+test('that null is null', function () {
+    expect(null)->toBeNull();
+    expect(null)->not->toBeTrue();
+    expect(null)->not->toBeFalse();
+    expect(null === null)->toBeTrue();
+});
+
+test('basic arithmetic operations', function () {
+    expect(1 + 1)->toBe(2);
+    expect(2 * 2)->toBe(4);
+    expect(10 - 5)->toBe(5);
+    expect(8 / 2)->toBe(4);
+    expect(10 % 3)->toBe(1);
+});
+
+test('string operations', function () {
+    expect('hello')->toBeString();
+    expect('hello')->toHaveLength(5);
+    expect('hello world')->toContain('world');
+    expect('hello')->not->toBeEmpty();
+    expect('')->toBeEmpty();
+});
+
+test('array operations', function () {
+    $array = [1, 2, 3];
+    expect($array)->toBeArray();
+    expect($array)->toHaveCount(3);
+    expect($array)->toContain(2);
+    expect($array)->not->toBeEmpty();
+});