From 6282c970cf3dcd0e30c3e1751768cc2d18c7295d Mon Sep 17 00:00:00 2001 From: Chris Emerson Date: Thu, 19 Oct 2017 20:55:20 +0100 Subject: Add a failing test of zero context. --- src/rustfmt_diff.rs | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'src/rustfmt_diff.rs') diff --git a/src/rustfmt_diff.rs b/src/rustfmt_diff.rs index 6884e39141d..644ad7ceeac 100644 --- a/src/rustfmt_diff.rs +++ b/src/rustfmt_diff.rs @@ -169,7 +169,7 @@ mod test { use super::DiffLine::*; #[test] - fn simple_diff() { + fn diff_simple() { let src = "one\ntwo\nthree\nfour\nfive\n"; let dest= "one\ntwo\ntrois\nfour\nfive\n"; let diff = make_diff(src, dest, 1); @@ -181,4 +181,16 @@ mod test { Context("four".into()), ] }]); } + + #[test] + fn diff_zerocontext() { + let src = "one\ntwo\nthree\nfour\nfive\n"; + let dest= "one\ntwo\ntrois\nfour\nfive\n"; + let diff = make_diff(src, dest, 0); + assert_eq!(diff, vec![Mismatch { line_number: 3, + lines: vec![ + Resulting("three".into()), + Expected("trois".into()), + ] }]); + } } \ No newline at end of file -- cgit 1.4.1-3-g733a5