1 files changed, 23 insertions, 0 deletions
diff --git a/testing/mozharness/test/helper_files/init_hgrepo.sh b/testing/mozharness/test/helper_files/init_hgrepo.sh
new file mode 100755
index 0000000000..0f4561695f
--- /dev/null
+++ b/testing/mozharness/test/helper_files/init_hgrepo.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# Set up an hg repo for testing
+dest=$1
+if [ -z "$dest" ]; then
+    echo You must specify a destination directory 1>&2
+    exit 1
+fi
+
+rm -rf $dest
+hg init $dest
+cd $dest
+
+echo "Hello world $RANDOM" > hello.txt
+hg add hello.txt
+hg commit -m "Adding hello"
+
+hg branch branch2 > /dev/null
+echo "So long, farewell" >> hello.txt
+hg commit -m "Changing hello on branch"
+
+hg checkout default
+echo "Is this thing on?" >> hello.txt
+hg commit -m "Last change on default"