Maybe fix mac.

cli/tests/integration/vendor_tests.rs

@@ -2,6 +2,7 @@
 
 use deno_core::serde_json;
 use deno_core::serde_json::json;
+use deno_runtime::fs_util;
 use pretty_assertions::assert_eq;
 use std::fs;
 use std::process::Stdio;
@@ -30,11 +31,11 @@ fn output_dir_exists() {
     String::from_utf8_lossy(&output.stderr).trim(),
     format!(
       concat!(
-        "error: Directory {} was not empty. Please provide an empty ",
+        "error: Output directory {} was not empty. Please provide an empty ",
         "directory or use --force to ignore this error and potentially ",
         "overwrite its contents.",
       ),
-      vendor_dir.display(),
+      fs_util::canonicalize_path(&vendor_dir).unwrap().display(),
     ),
   );
   assert!(!output.status.success());
@@ -55,11 +56,11 @@ fn output_dir_exists() {
     String::from_utf8_lossy(&output.stderr).trim(),
     format!(
       concat!(
-        "error: Directory {} was not empty. Please provide an empty ",
+        "error: Output directory {} was not empty. Please provide an empty ",
         "directory or use --force to ignore this error and potentially ",
         "overwrite its contents.",
       ),
-      vendor_dir.display(),
+      fs_util::canonicalize_path(&vendor_dir).unwrap().display(),
     ),
   );
   assert!(!output.status.success());

cli/tools/vendor/mod.rs

@@ -34,12 +34,18 @@ fn resolve_and_validate_output_dir(
   flags: &VendorFlags,
   ps: &ProcState,
 ) -> Result<PathBuf, AnyError> {
-  let output_dir = match &flags.output_path {
-    Some(output_path) => resolve_from_cwd(output_path)?,
-    None => std::env::current_dir()?.join("vendor"),
-  };
+  let output_dir = resolve_from_cwd(&match &flags.output_path {
+    Some(output_path) => output_path.to_owned(),
+    None => PathBuf::from("vendor"),
+  })?;
   if !flags.force && !is_dir_empty(&output_dir)? {
-    bail!("Directory {} was not empty. Please provide an empty directory or use --force to ignore this error and potentially overwrite its contents.", output_dir.display());
+    bail!(
+      concat!(
+        "Output directory {} was not empty. Please provide an empty directory or use ",
+        "--force to ignore this error and potentially overwrite its contents.",
+      ),
+      output_dir.display(),
+    );
   }
 
   // check the import map