utils: fs, new memory filesystem (#108)

* utils: fs, new memory filesystem

* utils: fs, renamed os.NewOS to os.New

* utils: fs, memory changes requested by @alcortes

2 files changed, 4 insertions, 4 deletions

diff --git a/utils/fs/os/os.go b/utils/fs/os/os.go
index 02395d6..3ff825e 100644
--- a/utils/fs/os/os.go
+++ b/utils/fs/os/os.go
@@ -14,8 +14,8 @@ type OS struct {
 	base string
 }
 
-// NewOS returns a new OS filesystem
-func NewOS(baseDir string) *OS {
+// New returns a new OS filesystem
+func New(baseDir string) *OS {
 	return &OS{
 		base: baseDir,
 	}
@@ -139,7 +139,7 @@ func (fs *OS) Join(elem ...string) string {
 // Dir returns a new Filesystem from the same type of fs using as baseDir the
 // given path
 func (fs *OS) Dir(path string) fs.Filesystem {
-	return NewOS(fs.Join(fs.base, path))
+	return New(fs.Join(fs.base, path))
 }
 
 // Base returns the base path of the filesytem
diff --git a/utils/fs/os/os_test.go b/utils/fs/os/os_test.go
index 02a0a6c..756e284 100644
--- a/utils/fs/os/os_test.go
+++ b/utils/fs/os/os_test.go
@@ -21,7 +21,7 @@ var _ = Suite(&OSSuite{})
 
 func (s *OSSuite) SetUpTest(c *C) {
 	s.path, _ = ioutil.TempDir(stdos.TempDir(), "go-git-os-fs-test")
-	s.FilesystemSuite.Fs = os.NewOS(s.path)
+	s.FilesystemSuite.Fs = os.New(s.path)
 }
 func (s *OSSuite) TearDownTest(c *C) {
 	err := stdos.RemoveAll(s.path)