1 files changed, 42 insertions, 37 deletions
diff --git a/tests/create-repo.sh b/tests/create-repo.sh
index bfaffe2..029161c 100755
--- a/tests/create-repo.sh
+++ b/tests/create-repo.sh
@@ -1,26 +1,10 @@
 #!/bin/bash
 
 here=$(dirname $0)
-
-tag () {
-    git tag "$@"
-    echo -n "Hit Enter to continue ..."
-    read
-}
-
 test_repo=$here/test-repo
 
-rm -rf $test_repo
-mkdir $test_repo
-cd $test_repo
-
-git init
-git config user.email git-deps-test@fake.address
-
-# Start with two independently committed files
-
-for f in file-{a,b}; do
-    cat <<EOF > $f
+new_file () {
+    cat <<EOF > $1
 one
 two
 three
@@ -33,28 +17,49 @@ nine
 ten
 EOF
 
-    git add $f
-    git commit -m "create $f"
-    tag $f
-done
+    git add $1
+    git commit -m "create $1"
+    tag $1
+}
 
-# Now start making changes
+tag () {
+    git tag "$@"
+    echo -n "Hit Enter to continue ..."
+    read
+}
 
-sed -i 's/three/three a/' file-a
-git commit -am 'file-a: change three to three a'
-tag file-a-three-a  # depends on file-a
+main () {
+    rm -rf $test_repo
+    mkdir $test_repo
+    cd $test_repo
 
-sed -i 's/three/three a/' file-b
-git commit -am 'file-b: change three to three a'
-tag file-b-three-a  # depends on file-b
+    git init
+    git config user.email git-deps-test@fake.address
 
-# Change non-overlapping part of previously changed file
-sed -i 's/eight/eight a/' file-a
-git commit -am 'file-a: change eight to eight a'
-tag file-a-eight-a  # depends on file-a
+    # Start with two independently committed files
+    for f in file-{a,b}; do
+        new_file $f
+    done
 
-# Change previously changed line
-sed -i 's/three a/three b/' file-a
-git commit -am 'file-a: change three a to three b'
-tag file-a-three-b  # depends on file-a-three-a
+    # Now start making changes
+
+    sed -i 's/three/three a/' file-a
+    git commit -am 'file-a: change three to three a'
+    tag file-a-three-a  # depends on file-a
+
+    sed -i 's/three/three a/' file-b
+    git commit -am 'file-b: change three to three a'
+    tag file-b-three-a  # depends on file-b
+
+    # Change non-overlapping part of previously changed file
+    sed -i 's/eight/eight a/' file-a
+    git commit -am 'file-a: change eight to eight a'
+    tag file-a-eight-a  # depends on file-a
+
+    # Change previously changed line
+    sed -i 's/three a/three b/' file-a
+    git commit -am 'file-a: change three a to three b'
+    tag file-a-three-b  # depends on file-a-three-a
+}
 
+main