scroll/src/bun/test_base.ts

/**
 * Adapt the bun test interface to the shared testing interface
 */
import { expect, test as btest } from 'bun:test';
import { ITestBase } from '../common/mod.ts';

class TestBase implements ITestBase {
	test(name: string, fn: () => void) {
		return btest(name, fn);
	}

	assertEquals(actual: unknown, expected: unknown): void {
		return expect(actual).toEqual(expected);
	}

	assertExists(actual: unknown): void {
		return expect(actual).toBeDefined();
	}

	assertInstanceOf(actual: unknown, expectedType: any): void {
		return expect(actual).toBeInstanceOf(expectedType);
	}

	assertNotEquals(actual: unknown, expected: unknown): void {
		return expect(actual).not.toBe(expected);
	}

	assertFalse(actual: boolean): void {
		return expect(actual).toBe(false);
	}

	assertTrue(actual: boolean): void {
		return expect(actual).toBe(true);
	}

	assertStrictEquals(actual: unknown, expected: unknown): void {
		return expect(actual).toBe(expected);
	}
}

const testBase = new TestBase();
export default testBase;