import { goVersionParser } from '../../../toolchain-context/buildtool/go/GoVersionParser';

describe('GoSupport', () => {
	describe('goVersionParser', () => {
		it('should return the correct version when the input string is valid', () => {
			const stdout = 'go version go1.21.1 darwin/amd64';
			const result = goVersionParser(stdout);
			expect(result).to.equal('1.21.1');
		});

		it('should return an empty string when the input string does not contain a version', () => {
			const stdout = 'go version darwin/amd64';
			const result = goVersionParser(stdout);
			expect(result).to.equal('');
		});

		it('should return an empty string when the input string is empty', () => {
			const stdout = '';
			const result = goVersionParser(stdout);
			expect(result).to.equal('');
		});
	});
});