chore: debug test

Author: spence-s

scripts/setup-tests.js

@@ -1,15 +1,17 @@
 import fs from 'node:fs/promises';
 import path from 'node:path';
-import tempDir from 'temp-dir';
+import os from 'node:os';
 import {$} from 'execa';
 import {pathExists} from 'path-exists';
 
+const temporaryDir = os.tmpdir();
+
 /**
 Creates a test project with a package.json and tsconfig.json and installs the dependencies.
 
 @returns {string} The path to the test project.
 */
-const cwd = path.join(tempDir, 'test-project');
+const cwd = path.join(temporaryDir, 'test-project');
 
 if (await pathExists(cwd)) {
 	await fs.rm(cwd, {recursive: true, force: true});
@@ -34,7 +36,7 @@ await fs.writeFile(
 		compilerOptions: {
 			module: 'node16',
 			target: 'ES2022',
-			strictNullChecks: true,
+			strict: true,
 			lib: ['DOM', 'DOM.Iterable', 'ES2022'],
 		},
 		files: [path.join(cwd, 'test.ts')],
@@ -47,4 +49,4 @@ await fs.writeFile(
 await $({
 	cwd,
 	stdio: 'inherit',
-})`npm install --save-dev typescript @types/node @sindresorhus/tsconfig`;
+})`npm install --save-dev typescript @types/node`;

test/helpers/copy-test-project.ts

@@ -1,21 +1,23 @@
 import fs from 'node:fs/promises';
 import path from 'node:path';
+import os from 'node:os';
 import {randomUUID} from 'node:crypto';
-import tempDir from 'temp-dir';
 import {pathExists} from 'path-exists';
 
+const temporaryDir = os.tmpdir();
+
 /**
 Copies the test project in the temp directory to a new directory.
 
 @returns {string} The path to the copied test project.
 */
 export const copyTestProject = async () => {
-	if (!(await pathExists(tempDir))) {
+	if (!(await pathExists(temporaryDir))) {
 		throw new Error('temp-dir/test-project does not exist');
 	}
 
-	const testCwd = path.join(tempDir, 'test-project');
-	const newCwd = path.join(tempDir, randomUUID());
+	const testCwd = path.join(temporaryDir, 'test-project');
+	const newCwd = path.join(temporaryDir, randomUUID());
 
 	await fs.cp(testCwd, newCwd, {recursive: true});
 
@@ -26,7 +28,7 @@ export const copyTestProject = async () => {
 			compilerOptions: {
 				module: 'node16',
 				target: 'ES2022',
-				strictNullChecks: true,
+				strict: true,
 				lib: ['DOM', 'DOM.Iterable', 'ES2022'],
 			},
 			files: [path.join(newCwd, 'test.ts')],

test/xo/lint-text.test.ts

@@ -368,7 +368,7 @@ test('plugin > ts > eslint-plugin-eslint-comments no-duplicate-disable', async t
 
 test('lint-text can be ran multiple times in a row with top level typescript rules', async t => {
 	const {cwd} = t.context;
-	const tsFilePath = path.join(cwd, 'test.ts');
+	const filePath = path.join(cwd, 'test.ts');
 	// Text should violate the @typescript-eslint/naming-convention rule
 	const text = dedent`
 		const fooBar = 10;
@@ -377,12 +377,11 @@ test('lint-text can be ran multiple times in a row with top level typescript rul
 		const foo_bar = 10;\n
 	`;
 
-	const {results: resultsNoConfig} = await new Xo({cwd}).lintText(
-		text,
-		{filePath: tsFilePath},
-	);
+	const {results: resultsNoConfig} = await Xo.lintText(text, {cwd, filePath});
 	// Ensure that with no config, the text is linted and errors are found
-	t.true(resultsNoConfig[0]?.errorCount === 3);
+	// t.true(resultsNoConfig[0]?.errorCount === 3);
+
+	t.log(resultsNoConfig[0]);
 
 	await fs.writeFile(
 		path.join(cwd, 'xo.config.ts'),
@@ -399,15 +398,20 @@ test('lint-text can be ran multiple times in a row with top level typescript rul
 		'utf8',
 	);
 
+	t.log(await fs.readFile(path.join(cwd, 'tsconfig.json'), 'utf8'));
+
 	// Now with a config that turns off the naming-convention rule, the text should not have any errors
 	// and should not have any messages when ran multiple times
-	const {results} = await Xo.lintText(text, {cwd, filePath: tsFilePath, warnIgnored: false});
+	const {results} = await Xo.lintText(text, {cwd, filePath});
+	t.log(results[0]);
 	t.is(results[0]?.errorCount, 0);
 	t.true(results[0]?.messages?.length === 0);
-	const {results: results2} = await Xo.lintText(text, {cwd, filePath: tsFilePath, warnIgnored: false});
+	const {results: results2} = await Xo.lintText(text, {cwd, filePath});
+	t.log(results2[0]);
 	t.is(results2[0]?.errorCount, 0);
 	t.true(results2[0]?.messages?.length === 0);
-	const {results: results3} = await Xo.lintText(text, {cwd, filePath: tsFilePath, warnIgnored: false});
+	const {results: results3} = await Xo.lintText(text, {cwd, filePath});
+	t.log(results3[0]);
 	t.is(results3[0]?.errorCount, 0);
 	t.true(results3[0]?.messages?.length === 0);
 });