in src/main.rs [935:950]
fn test_simple_replace_all() {
let dir = create_test_files(&[("file1.c", "foo\nfoo blah foo")]);
Command::cargo_bin("fastmod")
.unwrap()
.args(&[
"foo",
"bar",
"--accept-all",
"--dir",
dir.path().to_str().unwrap(),
])
.assert()
.success();
let contents = read_to_string(dir.path().join("file1.c")).unwrap();
assert_eq!(contents, "bar\nbar blah bar");
}