git/t/t4071-diff-minimal.sh

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#!/bin/sh
test_description='minimal diff algorithm'
. ./test-lib.sh
test_expect_success 'minimal diff should not mark changes between changed lines' '
test_write_lines x x x x >pre &&
test_write_lines x x x A B C D x E F G >post &&
test_expect_code 1 git diff --no-index --minimal pre post >diff &&
test_grep ! ^[+-]x diff
'
test_done