Test logging

Author: jrflat

Tests/Foundation/TestFileManager.swift

@@ -1356,6 +1356,14 @@ class TestFileManager : XCTestCase {
             let code = ($0 as? CocoaError)?.code
             XCTAssertEqual(code, emptyFileNameError ?? .fileNoSuchFile)
         }
+
+        var bIsDirectory = false
+        let absoluteDestURL = URL(filePath: "", relativeTo: URL(filePath: "/test_emptyFilename_nonExistent", directoryHint: .notDirectory))
+        print("absolute URL: \(absoluteDestURL)")
+        print("absolute path: \(absoluteDestURL.path)")
+        print("file exists: \(fm.fileExists(atPath: absoluteDestURL.path, isDirectory: &bIsDirectory))")
+        print("is directory: \(bIsDirectory)")
+
         XCTAssertThrowsError(try fm.createSymbolicLink(atPath: "/test_emptyFilename_nonExistent", withDestinationPath: "")) {
             let code = ($0 as? CocoaError)?.code
             XCTAssertEqual(code, .fileNoSuchFile)