🧪 Tests exec without workspace

Author: ekwoka

package.json

@@ -37,7 +37,7 @@
 		"clean": "npm-run-all clean-dist clean-built",
 		"clean-dist": "rimraf dist",
 		"clean-built": "rimraf built",
-		"test": "env TS_NODE_PROJECT=src/test/tsconfig.json mocha -r ts-node/register --exit src/test/container-features/lockfile.test.ts",
+		"test": "env TS_NODE_PROJECT=src/test/tsconfig.json mocha -r ts-node/register --exit src/test/cli.exec.buildKit.1.test.ts",
 		"test-matrix": "env TS_NODE_PROJECT=src/test/tsconfig.json mocha -r ts-node/register --exit",
 		"test-container-features": "env TS_NODE_PROJECT=src/test/tsconfig.json mocha -r ts-node/register --exit src/test/container-features/*.test.ts",
 		"test-container-features-cli": "env TS_NODE_PROJECT=src/test/tsconfig.json mocha -r ts-node/register --exit src/test/container-features/featuresCLICommands.test.ts",

src/test/cli.exec.base.ts

@@ -14,7 +14,7 @@ export function describeTests1({ text, options }: BuildKitOption) {
 	describe('Dev Containers CLI', function () {
 		this.timeout('360s');
 
-		const tmp = path.relative(process.cwd(), path.join(__dirname, 'tmp'));
+		const tmp = path.join(__dirname, 'tmp');
 		const cli = `npx --prefix ${tmp} devcontainer`;
 
 		before('Install', async () => {
@@ -30,12 +30,18 @@ export function describeTests1({ text, options }: BuildKitOption) {
 				const testFolder = `${__dirname}/configs/image`;
 				beforeEach(async () => containerId = (await devContainerUp(cli, testFolder, options)).containerId);
 				afterEach(async () => await devContainerDown({ containerId }));
-				it('should execute successfully', async () => {
+				it.only('should execute successfully', async () => {
 					const res = await shellBufferExec(`${cli} exec --workspace-folder ${testFolder} echo hi`);
 					assert.strictEqual(res.code, 0);
 					assert.equal(res.signal, undefined);
 					assert.strictEqual(res.stdout.toString(), 'hi\n');
 				});
+				it.only('should execute without a workspace folder', async () => {
+					const res = await shellBufferExec(`${cli} exec echo hi`, { cwd: testFolder});
+					assert.strictEqual(res.code, 0);
+					assert.equal(res.signal, undefined);
+					assert.strictEqual(res.stdout.toString(), 'hi\n');
+				});
 				it('should not run in a terminal', async () => {
 					const res = await shellBufferExec(`${cli} exec --workspace-folder ${testFolder} [ ! -t 1 ]`);
 					assert.strictEqual(res.code, 0);

src/test/testUtils.ts

@@ -59,8 +59,8 @@ export interface BufferExecResult {
     signal?: string | null;
 }
 
-export async function shellBufferExec(command: string, options: { stdin?: Buffer } = {}): Promise<BufferExecResult> {
-    const exec = await plainExec(undefined);
+export async function shellBufferExec(command: string, options: { stdin?: Buffer, cwd?: string } = {}): Promise<BufferExecResult> {
+    const exec = await plainExec(options.cwd);
     return runCommandNoPty({
         exec,
         cmd: '/bin/sh',