diff --git a/tests/fs_spec.lua b/tests/fs_spec.lua
index 955b399d..3721e0ee 100644
--- a/tests/fs_spec.lua
+++ b/tests/fs_spec.lua
@@ -1,52 +1,52 @@
-require("plenary.async").tests.add_to_env()
-local fs = require("oil.fs")
-
-local function set_env_windows()
-  fs.is_windows = true
-  fs.is_mac = false
-  fs.is_linux = false
-  fs.sep = "\\"
-end
-
-local function set_env_linux()
-  fs.is_windows = false
-  fs.is_mac = false
-  fs.is_linux = true
-  fs.sep = "/"
-end
-
-a.describe("File system", function()
-  after_each(function()
-    fs._initialize_environment()
-  end)
-
-  a.it("converts linux path to posix", function()
-    set_env_linux()
-    assert.equals("/a/b/c", fs.os_to_posix_path("/a/b/c"))
-  end)
-
-  a.it("converts Windows local path to posix", function()
-    set_env_windows()
-    assert.equals("/C/a/b/c", fs.os_to_posix_path("C:\\a\\b\\c"))
-  end)
-
-  a.it("converts Windows UNC path to posix", function()
-    set_env_windows()
-    assert.equals("//a/b/c", fs.os_to_posix_path("\\\\a\\b\\c"))
-  end)
-
-  a.it("converts posix to linux path", function()
-    set_env_linux()
-    assert.equals("/a/b/c", fs.posix_to_os_path("/a/b/c"))
-  end)
-
-  a.it("converts posix to Windows local path", function()
-    set_env_windows()
-    assert.equals("C:\\a\\b\\c", fs.posix_to_os_path("/C/a/b/c"))
-  end)
-
-  a.it("converts posix to Windows UNC path", function()
-    set_env_windows()
-    assert.equals("\\\\a\\b\\c", fs.posix_to_os_path("//a/b/c"))
-  end)
-end)
+require("plenary.async").tests.add_to_env()
+local fs = require("oil.fs")
+
+local function set_env_windows()
+  fs.is_windows = true
+  fs.is_mac = false
+  fs.is_linux = false
+  fs.sep = "\\"
+end
+
+local function set_env_linux()
+  fs.is_windows = false
+  fs.is_mac = false
+  fs.is_linux = true
+  fs.sep = "/"
+end
+
+a.describe("File system", function()
+  after_each(function()
+    fs._initialize_environment()
+  end)
+
+  a.it("converts linux path to posix", function()
+    set_env_linux()
+    assert.equals("/a/b/c", fs.os_to_posix_path("/a/b/c"))
+  end)
+
+  a.it("converts Windows local path to posix", function()
+    set_env_windows()
+    assert.equals("/C/a/b/c", fs.os_to_posix_path("C:\\a\\b\\c"))
+  end)
+
+  a.it("converts Windows UNC path to posix", function()
+    set_env_windows()
+    assert.equals("//a/b/c", fs.os_to_posix_path("\\\\a\\b\\c"))
+  end)
+
+  a.it("converts posix to linux path", function()
+    set_env_linux()
+    assert.equals("/a/b/c", fs.posix_to_os_path("/a/b/c"))
+  end)
+
+  a.it("converts posix to Windows local path", function()
+    set_env_windows()
+    assert.equals("C:\\a\\b\\c", fs.posix_to_os_path("/C/a/b/c"))
+  end)
+
+  a.it("converts posix to Windows UNC path", function()
+    set_env_windows()
+    assert.equals("\\\\a\\b\\c", fs.posix_to_os_path("//a/b/c"))
+  end)
+end)