gistfile1.txt

travis@travis-desktop:/tmp$ mkdir gittest
travis@travis-desktop:/tmp$ cd gittest
travis@travis-desktop:/tmp/gittest$ git init
Initialized empty Git repository in /tmp/gittest/.git/
travis@travis-desktop:/tmp/gittest$ echo 'foo' > foo
travis@travis-desktop:/tmp/gittest$ git add .
travis@travis-desktop:/tmp/gittest$ git commit -a -m "added foo"
[master (root-commit) 73f39aa] added foo
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 foo
travis@travis-desktop:/tmp/gittest$ git co -b refactor
Switched to a new branch 'refactor'
travis@travis-desktop:/tmp/gittest$ echo 'foo bar' > foo
travis@travis-desktop:/tmp/gittest$ git co master
M	foo
Switched to branch 'master'
travis@travis-desktop:/tmp/gittest$ cat foo
foo bar
travis@travis-desktop:/tmp/gittest$ git co refactor
M	foo
Switched to branch 'refactor'
travis@travis-desktop:/tmp/gittest$ cat foo
foo bar
travis@travis-desktop:/tmp/gittest$ git commit -a -m "changed foo"
[refactor 3b8e1b4] changed foo
 1 files changed, 1 insertions(+), 1 deletions(-)
travis@travis-desktop:/tmp/gittest$ git co master
Switched to branch 'master'
travis@travis-desktop:/tmp/gittest$ cat foo
foo
travis@travis-desktop:/tmp/gittest$ ls
foo
travis@travis-desktop:/tmp/gittest$ git co refactor
Switched to branch 'refactor'
travis@travis-desktop:/tmp/gittest$ cat foo
foo bar