t7101,t7102,t7201: modernize test formatting

Some tests in these scripts are formatted using a very old style:
        test_expect_success \
            'title' \
            'body line 1 &&
             body line 2'

Updating the formatting to the modern style:
        test_expect_success 'title' '
            body line 1 &&
            body line 2
        '

Signed-off-by: Charvi Mendiratta <charvi077@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t7101-reset-empty-subdirs.sh

@@ -6,16 +6,15 @@
 test_description='git reset should cull empty subdirs'
 . ./test-lib.sh
 
-test_expect_success \
-    'creating initial files' \
-    'mkdir path0 &&
+test_expect_success 'creating initial files' '
+     mkdir path0 &&
      cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
      git add path0/COPYING &&
-     git commit -m add -a'
+     git commit -m add -a
+'
 
-test_expect_success \
-    'creating second files' \
-    'mkdir path1 &&
+test_expect_success 'creating second files' '
+     mkdir path1 &&
      mkdir path1/path2 &&
      cp "$TEST_DIRECTORY"/../COPYING path1/path2/COPYING &&
      cp "$TEST_DIRECTORY"/../COPYING path1/COPYING &&
@@ -25,39 +24,40 @@ test_expect_success \
      git add path1/COPYING &&
      git add COPYING &&
      git add path0/COPYING-TOO &&
-     git commit -m change -a'
+     git commit -m change -a
+'
 
-test_expect_success \
-    'resetting tree HEAD^' \
-    'git reset --hard HEAD^'
+test_expect_success 'resetting tree HEAD^' '
+     git reset --hard HEAD^
+'
 
-test_expect_success \
-    'checking initial files exist after rewind' \
-    'test -d path0 &&
-     test -f path0/COPYING'
+test_expect_success 'checking initial files exist after rewind' '
+     test -d path0 &&
+     test -f path0/COPYING
+'
 
-test_expect_success \
-    'checking lack of path1/path2/COPYING' \
-    '! test -f path1/path2/COPYING'
+test_expect_success 'checking lack of path1/path2/COPYING' '
+    ! test -f path1/path2/COPYING
+'
 
-test_expect_success \
-    'checking lack of path1/COPYING' \
-    '! test -f path1/COPYING'
+test_expect_success 'checking lack of path1/COPYING' '
+    ! test -f path1/COPYING
+'
 
-test_expect_success \
-    'checking lack of COPYING' \
-    '! test -f COPYING'
+test_expect_success 'checking lack of COPYING' '
+     ! test -f COPYING
+'
 
-test_expect_success \
-    'checking checking lack of path1/COPYING-TOO' \
-    '! test -f path0/COPYING-TOO'
+test_expect_success 'checking checking lack of path1/COPYING-TOO' '
+     ! test -f path0/COPYING-TOO
+'
 
-test_expect_success \
-    'checking lack of path1/path2' \
-    '! test -d path1/path2'
+test_expect_success 'checking lack of path1/path2' '
+     ! test -d path1/path2
+'
 
-test_expect_success \
-    'checking lack of path1' \
-    '! test -d path1'
+test_expect_success 'checking lack of path1' '
+     ! test -d path1
+'
 
 test_done

t/t7102-reset.sh

@@ -107,8 +107,7 @@ test_expect_success 'reset --soft with unmerged index should fail' '
 	git rm --cached -- un
 '
 
-test_expect_success \
-	'giving paths with options different than --mixed should fail' '
+test_expect_success 'giving paths with options different than --mixed should fail' '
 	test_must_fail git reset --soft -- first &&
 	test_must_fail git reset --hard -- first &&
 	test_must_fail git reset --soft HEAD^ -- first &&
@@ -128,8 +127,7 @@ test_expect_success 'giving unrecognized options should fail' '
 	check_changes $head5
 '
 
-test_expect_success \
-	'trying to do reset --soft with pending merge should fail' '
+test_expect_success 'trying to do reset --soft with pending merge should fail' '
 	git branch branch1 &&
 	git branch branch2 &&
 
@@ -152,8 +150,7 @@ test_expect_success \
 	check_changes $head5
 '
 
-test_expect_success \
-	'trying to do reset --soft with pending checkout merge should fail' '
+test_expect_success 'trying to do reset --soft with pending checkout merge should fail' '
 	git branch branch3 &&
 	git branch branch4 &&
 
@@ -175,8 +172,7 @@ test_expect_success \
 	check_changes $head5
 '
 
-test_expect_success \
-	'resetting to HEAD with no changes should succeed and do nothing' '
+test_expect_success 'resetting to HEAD with no changes should succeed and do nothing' '
 	git reset --hard &&
 		check_changes $head5 &&
 	git reset --hard HEAD &&
@@ -226,8 +222,7 @@ secondfile:
 2nd line 2nd file
 3rd line 2nd file
 EOF
-test_expect_success \
-	'changing files and redo the last commit should succeed' '
+test_expect_success 'changing files and redo the last commit should succeed' '
 	echo "3rd line 2nd file" >>secondfile &&
 	git commit -a -C ORIG_HEAD &&
 	head4=$(git rev-parse --verify HEAD) &&
@@ -245,8 +240,7 @@ first:
 second:
 2nd file
 EOF
-test_expect_success \
-	'--hard reset should change the files and undo commits permanently' '
+test_expect_success '--hard reset should change the files and undo commits permanently' '
 	git reset --hard HEAD~2 &&
 	check_changes $head5p2 &&
 	test "$(git rev-parse ORIG_HEAD)" = \
@@ -284,8 +278,7 @@ secondfile:
 1st line 2nd file
 2nd line 2nd file
 EOF
-test_expect_success \
-	'redoing changes adding them without commit them should succeed' '
+test_expect_success 'redoing changes adding them without commit them should succeed' '
 	git rm first &&
 	git mv second secondfile &&
 
@@ -380,8 +373,7 @@ secondfile:
 1st line 2nd file
 2nd line 2nd file
 EOF
-test_expect_success \
-	'--hard reset to ORIG_HEAD should clear a fast-forward merge' '
+test_expect_success '--hard reset to ORIG_HEAD should clear a fast-forward merge' '
 	git reset --hard HEAD^ &&
 	check_changes $head5 &&
 

t/t7201-co.sh

@@ -62,7 +62,7 @@ test_expect_success setup '
 	git checkout master
 '
 
-test_expect_success "checkout from non-existing branch" '
+test_expect_success 'checkout from non-existing branch' '
 
 	git checkout -b delete-me master &&
 	git update-ref -d --no-deref refs/heads/delete-me &&
@@ -71,7 +71,7 @@ test_expect_success "checkout from non-existing branch" '
 	test refs/heads/master = "$(git symbolic-ref HEAD)"
 '
 
-test_expect_success "checkout with dirty tree without -m" '
+test_expect_success 'checkout with dirty tree without -m' '
 
 	fill 0 1 2 3 4 5 6 7 8 >one &&
 	if git checkout side
@@ -84,7 +84,7 @@ test_expect_success "checkout with dirty tree without -m" '
 
 '
 
-test_expect_success "checkout with unrelated dirty tree without -m" '
+test_expect_success 'checkout with unrelated dirty tree without -m' '
 
 	git checkout -f master &&
 	fill 0 1 2 3 4 5 6 7 8 >same &&
@@ -95,7 +95,7 @@ test_expect_success "checkout with unrelated dirty tree without -m" '
 	test_cmp messages.expect messages
 '
 
-test_expect_success "checkout -m with dirty tree" '
+test_expect_success 'checkout -m with dirty tree' '
 
 	git checkout -f master &&
 	git clean -f &&
@@ -120,7 +120,7 @@ test_expect_success "checkout -m with dirty tree" '
 	test_must_be_empty current.index
 '
 
-test_expect_success "checkout -m with dirty tree, renamed" '
+test_expect_success 'checkout -m with dirty tree, renamed' '
 
 	git checkout -f master && git clean -f &&
 
@@ -388,22 +388,22 @@ test_expect_success 'checkout specific path while in subdirectory' '
 
 '
 
-test_expect_success \
-    'checkout w/--track sets up tracking' '
+test_expect_success 'checkout w/--track sets up tracking' '
     git config branch.autosetupmerge false &&
     git checkout master &&
     git checkout --track -b track1 &&
     test "$(git config branch.track1.remote)" &&
-    test "$(git config branch.track1.merge)"'
+    test "$(git config branch.track1.merge)"
+'
 
-test_expect_success \
-    'checkout w/autosetupmerge=always sets up tracking' '
+test_expect_success 'checkout w/autosetupmerge=always sets up tracking' '
     test_when_finished git config branch.autosetupmerge false &&
     git config branch.autosetupmerge always &&
     git checkout master &&
     git checkout -b track2 &&
     test "$(git config branch.track2.remote)" &&
-    test "$(git config branch.track2.merge)"'
+    test "$(git config branch.track2.merge)"
+'
 
 test_expect_success 'checkout w/--track from non-branch HEAD fails' '
     git checkout master^0 &&
@@ -435,8 +435,7 @@ test_expect_success 'detach a symbolic link HEAD' '
     test "z$(git rev-parse --verify refs/heads/master)" = "z$here"
 '
 
-test_expect_success \
-    'checkout with --track fakes a sensible -b <name>' '
+test_expect_success 'checkout with --track fakes a sensible -b <name>' '
     git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*" &&
     git update-ref refs/remotes/origin/koala/bear renamer &&
 
@@ -457,9 +456,9 @@ test_expect_success \
     test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)"
 '
 
-test_expect_success \
-    'checkout with --track, but without -b, fails with too short tracked name' '
-    test_must_fail git checkout --track renamer'
+test_expect_success 'checkout with --track, but without -b, fails with too short tracked name' '
+    test_must_fail git checkout --track renamer
+'
 
 setup_conflicting_index () {
 	rm -f .git/index &&