Ben Clayton d80bb9d997 tools: Improve fix-tests
Handle cases where the expected and got strings are both substrings of the test source. In this situation its better to use the longer option.

Fixes cases where fix-tests would keep on adding junk to an EXPECT_EQ string

Change-Id: I800d0d08178d01743b3587527830aefce3f3152e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54240
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2021-06-15 10:22:27 +00:00
..
2021-06-15 10:22:27 +00:00
2020-03-02 15:47:43 -05:00
2021-06-01 09:38:30 +00:00
2020-11-25 21:08:37 +00:00