updated tests

Author: chubin

tests/results/2

@@ -1,17 +1,24 @@
-# Displays everything in the target directory
-ls path/to/the/target/directory
-
-# Displays everything including hidden files
-ls -a
-
-# Displays all files, along with the size (with unit suffixes) and timestamp
-ls -lh 
-
-# Display files, sorted by size
-ls -S
-
-# Display directories only
-ls -d */
-
-# Display directories only, include hidden
-ls -d .*/ */
+# 
+# ls
+# 
+# List directory contents.
+# 
+# List files one per line:
+  ls -1
+# 
+# List all files, including hidden files:
+  ls -a
+# 
+# Long format list (permissions, ownership, size and modification date) of all files:
+  ls -la
+# 
+# Long format list with size displayed using human readable units (KB, MB, GB):
+  ls -lh
+# 
+# Long format list sorted by size (descending):
+  ls -lS
+# 
+# Long format list of all files, sorted by modification date (oldest first):
+  ls -ltr
+# 
+# 

tests/results/3

@@ -1,17 +1,24 @@
-# Displays everything in the target directory
-ls path/to/the/target/directory
-
-# Displays everything including hidden files
-ls -a
-
-# Displays all files, along with the size (with unit suffixes) and timestamp
-ls -lh 
-
-# Display files, sorted by size
-ls -S
-
-# Display directories only
-ls -d */
-
-# Display directories only, include hidden
-ls -d .*/ */
+# 
+# ls
+# 
+# List directory contents.
+# 
+# List files one per line:
+  ls -1
+# 
+# List all files, including hidden files:
+  ls -a
+# 
+# Long format list (permissions, ownership, size and modification date) of all files:
+  ls -la
+# 
+# Long format list with size displayed using human readable units (KB, MB, GB):
+  ls -lh
+# 
+# Long format list sorted by size (descending):
+  ls -lS
+# 
+# Long format list of all files, sorted by modification date (oldest first):
+  ls -ltr
+# 
+#