Fix tuist init due to missing ProjectDescriptionHelpers (#6816)

fortmarek · web-flow · commit aa96b383e853 · 2024-10-05T11:26:12.000+02:00
diff --git a/Sources/TuistCore/Utils/RootDirectoryLocator.swift b/Sources/TuistCore/Utils/RootDirectoryLocator.swift
@@ -62,7 +62,7 @@ public final class RootDirectoryLocator: RootDirectoryLocating {
             return try await locate(from: path.parentDirectory, source: source)
         } else if let cachedDirectory = cached(path: path) {
             return cachedDirectory
-        } else if try await fileSystem.exists(path.appending(component: Constants.tuistDirectoryName)) {
+        } else if try await fileSystem.exists(path.appending(component: Constants.tuistDirectoryName), isDirectory: true) {
             cache(rootDirectory: path, for: source)
             return path
         } else if try await fileSystem.exists(path.appending(component: "Plugin.swift")) {
diff --git a/Tests/TuistCoreIntegrationTests/RootDirectoryLocatorIntegrationTests.swift b/Tests/TuistCoreIntegrationTests/RootDirectoryLocatorIntegrationTests.swift
@@ -58,6 +58,20 @@ final class RootDirectoryLocatorIntegrationTests: TuistTestCase {
         XCTAssertEqual(got, temporaryDirectory.appending(try RelativePath(validating: "this")))
     }
 
+    func test_locate_when_a_tuist_file_is_present_not_directory() async throws {
+        // Given
+        let temporaryDirectory = try temporaryPath()
+        try createFolders(["this/is/a/directory"])
+        try createFiles(["this/is/a/directory/tuist"])
+
+        // When
+        let got = try await subject
+            .locate(from: temporaryDirectory.appending(try RelativePath(validating: "this/is/a/directory")))
+
+        // Then
+        XCTAssertNil(got)
+    }
+
     func test_locate_when_multiple_tuist_directories_exists() async throws {
         // Given
         let temporaryDirectory = try temporaryPath()
