From 47aea47a6241e1273ef27f193bccfd311575bc25 Mon Sep 17 00:00:00 2001
From: "Thomas A. Christensen II" <25492070+MillironX@users.noreply.github.com>
Date: Tue, 23 Nov 2021 13:03:11 -0600
Subject: [PATCH] Add doctests to udder cowfile

Signed-off-by: Thomas A. Christensen II <25492070+MillironX@users.noreply.github.com>
---
 docs/src/cows.md      |  1 +
 src/cows/udder.cow.jl | 25 ++++++++++++++++++++++---
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/docs/src/cows.md b/docs/src/cows.md
index 945024f..9dd1844 100644
--- a/docs/src/cows.md
+++ b/docs/src/cows.md
@@ -7,6 +7,7 @@ Examples of all the cowfiles available.
 ```@docs
 Cowsay.default
 Cowsay.cower
+Cowsay.udder
 ```
 
 ## Mascots
diff --git a/src/cows/udder.cow.jl b/src/cows/udder.cow.jl
index 6043bbb..ac4f503 100644
--- a/src/cows/udder.cow.jl
+++ b/src/cows/udder.cow.jl
@@ -1,6 +1,25 @@
-##
-## The cow from a file called cow-n-horn, artist unknown.
-##
+"""
+    function udder()
+
+The cow from a file called cow-n-horn, artist unknown.
+
+# Example
+
+```jldoctest
+_______________
+< Milking time! >
+ ---------------
+  \\
+   \\    (__)
+        o o\\
+       ('') \\---------
+          \\           \\
+           |          |\\
+           ||---(  )_|| *
+           ||    UU  ||
+           ==        ==
+```
+"""
 function udder(;eyes="oo", tongue="  ", thoughts="\\")
 eye1 = first(eyes)
 eye2 = last(eyes)