Add ggt directory code and tests

spec/__support__/files.ts

@@ -0,0 +1,16 @@
+import fs from "fs-extra";
+import path from "node:path";
+
+export type Files = Record<string, string>;
+
+export const writeDir = async (dir: string, files: Files): Promise<void> => {
+  await fs.ensureDir(dir);
+
+  for (const [filepath, content] of Object.entries(files)) {
+    if (filepath.endsWith("/")) {
+      await fs.ensureDir(path.join(dir, filepath));
+    } else {
+      await fs.outputFile(path.join(dir, filepath), content);
+    }
+  }
+};

spec/__support__/paths.ts

@@ -0,0 +1,39 @@
+import path from "node:path";
+import { assert, expect } from "vitest";
+
+/**
+ * Returns the path to a test directory within tmp/spec/ based on the
+ * current test name and optional segments.
+ *
+ * @param segments - Optional path segments to append to the test
+ * directory path.
+ * @returns The path to the test directory.
+ * @example
+ * // file: spec/some/test.spec.ts
+ * testDirPath("foo/bar", "baz.txt"); // => tmp/spec/some/test.spec.ts/foo/bar/baz.txt
+ */
+export const testDirPath = (...segments: string[]): string => {
+  const currentTestName = expect.getState().currentTestName;
+  assert(currentTestName, "expected currentTestName to be defined");
+
+  const [testFile, ...rest] = currentTestName.split(" > ");
+  const describes = rest.length > 1 ? rest.slice(0, -1).join("/") : "";
+  const testName = rest.at(-1)?.replace(/[^\s\w-]/g, "");
+  assert(testFile && testName, "expected test file and test name to be defined");
+
+  return path.join(__dirname, "../../tmp/", testFile, describes, testName, ...segments);
+};
+
+const fixturesDirPath = (...segments: string[]): string => {
+  return path.join(__dirname, "../__fixtures__", ...segments);
+};
+
+/**
+ * Returns an absolute path to the `app` fixture directory.
+ *
+ * @param segments - Additional segments to append to the path.
+ * @returns The path to the `app` fixture directory.
+ */
+export const appFixturePath = (...segments: string[]): string => {
+  return fixturesDirPath("app", ...segments);
+};

spec/commands/sync.spec.ts

@@ -24,7 +24,7 @@ import {
   PUBLISH_FILE_SYNC_EVENTS_MUTATION,
   REMOTE_FILES_VERSION_QUERY,
   REMOTE_FILE_SYNC_EVENTS_SUBSCRIPTION,
-} from "../../src/services/filesync.js";
+} from "../../src/services/filesync/filesync.js";
 import { isFunction, isNil, isString } from "../../src/services/is.js";
 import { noop } from "../../src/services/noop.js";
 import { sleep, sleepUntil } from "../../src/services/sleep.js";