tests: add a test demonstrate that 'revert -i' ignores nonexistent patterns
As described in issue5789, when revert is called through:
hg revert -i <some file that does not exist>
we'd expect the command to abort early. Currently, it just warns about
missing file but prompt about files unrelated to user arguments.
--- a/tests/test-revert-interactive.t Wed Feb 14 17:44:54 2018 +0530
+++ b/tests/test-revert-interactive.t Sun Feb 11 20:37:44 2018 +0100
@@ -420,4 +420,17 @@
$ cat a
0
+When specified pattern does not exist, we should exit early (issue5789).
+
+ $ hg files
+ a
+ $ hg rev b
+ b: no such file in rev b40d1912accf
+ $ hg rev -i b
+ b: no such file in rev b40d1912accf
+ diff --git a/a b/a
+ 1 hunks, 1 lines changed
+ examine changes to 'a'? [Ynesfdaq?] abort: response expected
+ [255]
+
$ cd ..