|  | #!/bin/sh | 
|  |  | 
|  | test_description='ignore CR in CRLF sequence while computing similiarity' | 
|  |  | 
|  | . ./test-lib.sh | 
|  |  | 
|  | test_expect_success setup ' | 
|  |  | 
|  | cat "$TEST_DIRECTORY"/t0022-crlf-rename.sh >sample && | 
|  | git add sample && | 
|  |  | 
|  | test_tick && | 
|  | git commit -m Initial && | 
|  |  | 
|  | append_cr <"$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas && | 
|  | git add elpmas && | 
|  | rm -f sample && | 
|  |  | 
|  | test_tick && | 
|  | git commit -a -m Second | 
|  |  | 
|  | ' | 
|  |  | 
|  | test_expect_success 'diff -M' ' | 
|  |  | 
|  | git diff-tree -M -r --name-status HEAD^ HEAD | | 
|  | sed -e "s/R[0-9]*/RNUM/" >actual && | 
|  | echo "RNUM	sample	elpmas" >expect && | 
|  | test_cmp expect actual | 
|  |  | 
|  | ' | 
|  |  | 
|  | test_done |