refactor(fs): use fs.ls in readdir implementation, prefer fs_stat over fs_fstat (#2101)

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/mason-core/fs_spec.lua b/tests/mason-core/fs_spec.lua
index 3962b8cd..22a467fe 100644
--- a/tests/mason-core/fs_spec.lua
+++ b/tests/mason-core/fs_spec.lua
@@ -31,4 +31,28 @@ describe("fs", function()
         local stat = assert(vim.uv.fs_stat(nested), "fs_stat returned no value")
         assert.equals("directory", stat.type)
     end)
+
+    it("should check if file_exists", function()
+        local temp = vim.fn.tempname()
+
+        assert.is_false(fs.sync.file_exists(temp))
+        fs.sync.write_file(temp, "")
+        assert.is_true(fs.sync.file_exists(temp))
+
+        local temp_dir = vim.fn.tempname()
+        fs.sync.mkdir(temp_dir)
+        assert.is_false(fs.sync.file_exists(temp_dir))
+    end)
+
+    it("should check if dir_exists", function()
+        local temp = vim.fn.tempname()
+
+        assert.is_false(fs.sync.dir_exists(temp))
+        fs.sync.mkdir(temp)
+        assert.is_true(fs.sync.dir_exists(temp))
+
+        local temp_file = vim.fn.tempname()
+        fs.sync.write_file(temp_file, "")
+        assert.is_false(fs.sync.dir_exists(temp_file))
+    end)
 end)