(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "Return value of diffs">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS setup>]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"1 \" >a &&\n"> <LIT_CHARS "\tgit add . &&\n"> <LIT_CHARS "\tgit commit -m zeroth &&\n"> <LIT_CHARS "\techo 1 >a &&\n"> <LIT_CHARS "\tgit add . &&\n"> <LIT_CHARS "\tgit commit -m first &&\n"> <LIT_CHARS "\techo 2 >b &&\n"> <LIT_CHARS "\tgit add . &&\n"> <LIT_CHARS "\tgit commit -a -m second\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff --quiet -w  HEAD^^ HEAD^">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --quiet -w HEAD^^ HEAD^\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff --quiet HEAD^^ HEAD^">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_must_fail git diff --quiet HEAD^^ HEAD^\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff --quiet -w  HEAD^ HEAD">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_must_fail git diff --quiet -w HEAD^ HEAD\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree HEAD^ HEAD">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-tree --exit-code HEAD^ HEAD\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree HEAD^ HEAD -- a">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff-tree --exit-code HEAD^ HEAD -- a\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree HEAD^ HEAD -- b">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-tree --exit-code HEAD^ HEAD -- b\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "echo HEAD | git diff-tree --stdin">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo $(git rev-parse HEAD) | test_expect_code 1 git diff-tree --exit-code --stdin\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree HEAD HEAD">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff-tree --exit-code HEAD HEAD\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-files">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff-files --exit-code\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-index --cached HEAD">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff-index --exit-code --cached HEAD\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-index --cached HEAD^">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-index --exit-code --cached HEAD^\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-index --cached HEAD^">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo text >>b &&\n"> <LIT_CHARS "\techo 3 >c &&\n"> <LIT_CHARS "\tgit add . &&\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-index --exit-code --cached HEAD^\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree -Stext HEAD^ HEAD -- b">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit commit -m \"text in b\" &&\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-tree -p --exit-code -Stext HEAD^ HEAD -- b\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-tree -Snot-found HEAD^ HEAD -- b">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff-tree -p --exit-code -Snot-found HEAD^ HEAD -- b\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-files">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo 3 >>c &&\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-files --exit-code\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "git diff-index --cached HEAD">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit update-index c &&\n"> <LIT_CHARS "\ttest_expect_code 1 git diff-index --exit-code --cached HEAD\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check --exit-code returns 0 for no difference">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --check --exit-code\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check --exit-code returns 1 for a clean difference">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\techo \"good\" > a &&\n"> <LIT_CHARS "\ttest_expect_code 1 git diff --check --exit-code\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check --exit-code returns 3 for a dirty difference">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\techo \"bad   \" >> a &&\n"> <LIT_CHARS "\ttest_expect_code 3 git diff --check --exit-code\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check with --no-pager returns 2 for dirty difference">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttest_expect_code 2 git --no-pager diff --check\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check should test not just the last line">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"\" >>a &&\n"> <LIT_CHARS "\ttest_expect_code 2 git --no-pager diff --check\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check detects leftover conflict markers">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\tgit checkout HEAD^ &&\n"> <LIT_CHARS "\techo binary >>b &&\n"> <LIT_CHARS "\tgit commit -m \"side\" b &&\n"> <LIT_CHARS "\ttest_must_fail git merge master &&\n"> <LIT_CHARS "\tgit add b &&\n"> <LIT_CHARS "\ttest_expect_code 2 git --no-pager diff --cached --check >test.out &&\n"> <LIT_CHARS "\ttest 3 = $(grep \"conflict marker\" test.out | wc -l) &&\n"> <LIT_CHARS "\tgit reset --hard\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check honors conflict marker length">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo \">>>>>>> boo\" >>b &&\n"> <LIT_CHARS "\techo \"======\" >>a &&\n"> <LIT_CHARS "\tgit diff --check a &&\n"> <LIT_CHARS "\ttest_expect_code 2 git diff --check b &&\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo \">>>>>>>> boo\" >>b &&\n"> <LIT_CHARS "\techo \"========\" >>a &&\n"> <LIT_CHARS "\tgit diff --check &&\n"> <LIT_CHARS "\techo \"b conflict-marker-size=8\" >.gitattributes &&\n"> <LIT_CHARS "\ttest_expect_code 2 git diff --check b &&\n"> <LIT_CHARS "\tgit diff --check a &&\n"> <LIT_CHARS "\tgit reset --hard\n">]}  )
  (Com {[LIT_CHARS test_done]}  )
)