test: real, direct match

Signed-off-by: Carlos Alexandro Becker <[email protected]>

glob.go

@@ -77,19 +77,14 @@ func GlobWithFs(fs afero.Fs, pattern string) ([]string, error) {
 func filesInDirectory(fs afero.Fs, dir string) ([]string, error) {
 	var files []string
 
-	err := afero.Walk(fs, dir, func(currentPath string, info os.FileInfo, err error) error {
+	return files, afero.Walk(fs, dir, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
-
 		if info.IsDir() {
 			return nil
 		}
-
-		files = append(files, currentPath)
-
+		files = append(files, path)
 		return nil
 	})
-
-	return files, err
 }

glob_test.go

@@ -8,6 +8,15 @@ import (
 )
 
 func TestGlob(t *testing.T) {
+	t.Run("real", func(t *testing.T) {
+		matches, err := Glob("*_test.go")
+		require.NoError(t, err)
+		require.Equal(t, []string{
+			"glob_test.go",
+			"prefix_test.go",
+		}, matches)
+	})
+
 	t.Run("simple", func(t *testing.T) {
 		matches, err := globInMemoryFs("./a/*/*", []string{
 			"./c/file1.txt",
@@ -51,6 +60,15 @@ func TestGlob(t *testing.T) {
 		}, matches)
 	})
 
+	t.Run("direct match", func(t *testing.T) {
+		matches, err := globInMemoryFs("a/b/c", []string{
+			"./a/nope.txt",
+			"./a/b/c",
+		})
+		require.NoError(t, err)
+		require.Equal(t, []string{"a/b/c"}, matches)
+	})
+
 	t.Run("no matches", func(t *testing.T) {
 		matches, err := globInMemoryFs("z/*", []string{
 			"./a/nope.txt",