Introduce usagef() that takes a printf-style format

diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index 96d15083fb5ac540a0825b8c00dc43c8843a6dec..e85ff02c3e636567a80586e92fdba1c5382fc995 100755 (executable)
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -3,9 +3,9 @@
 # Copyright (c) 2007 Carlos Rica
 #
 
-test_description='git-reset
+test_description='git reset
 
-Documented tests for git-reset'
+Documented tests for git reset'
 
 . ./test-lib.sh
 
@@ -52,10 +52,10 @@ secondfile:
 EOF
 
 test_expect_success 'giving a non existing revision should fail' '
-       ! git reset aaaaaa &&
-       ! git reset --mixed aaaaaa &&
-       ! git reset --soft aaaaaa &&
-       ! git reset --hard aaaaaa &&
+       test_must_fail git reset aaaaaa &&
+       test_must_fail git reset --mixed aaaaaa &&
+       test_must_fail git reset --soft aaaaaa &&
+       test_must_fail git reset --hard aaaaaa &&
        check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
 '
 
@@ -63,29 +63,29 @@ test_expect_success 'reset --soft with unmerged index should fail' '
        touch .git/MERGE_HEAD &&
        echo "100644 44c5b5884550c17758737edcced463447b91d42b 1 un" |
                git update-index --index-info &&
-       ! git reset --soft HEAD &&
+       test_must_fail git reset --soft HEAD &&
        rm .git/MERGE_HEAD &&
        git rm --cached -- un
 '
 
 test_expect_success \
        'giving paths with options different than --mixed should fail' '
-       ! git reset --soft -- first &&
-       ! git reset --hard -- first &&
-       ! git reset --soft HEAD^ -- first &&
-       ! git reset --hard HEAD^ -- first &&
+       test_must_fail git reset --soft -- first &&
+       test_must_fail git reset --hard -- first &&
+       test_must_fail git reset --soft HEAD^ -- first &&
+       test_must_fail git reset --hard HEAD^ -- first &&
        check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
 '
 
 test_expect_success 'giving unrecognized options should fail' '
-       ! git reset --other &&
-       ! git reset -o &&
-       ! git reset --mixed --other &&
-       ! git reset --mixed -o &&
-       ! git reset --soft --other &&
-       ! git reset --soft -o &&
-       ! git reset --hard --other &&
-       ! git reset --hard -o &&
+       test_must_fail git reset --other &&
+       test_must_fail git reset -o &&
+       test_must_fail git reset --mixed --other &&
+       test_must_fail git reset --mixed -o &&
+       test_must_fail git reset --soft --other &&
+       test_must_fail git reset --soft -o &&
+       test_must_fail git reset --hard --other &&
+       test_must_fail git reset --hard -o &&
        check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
 '
 
@@ -102,8 +102,8 @@ test_expect_success \
        echo "3rd line in branch2" >>secondfile &&
        git commit -a -m "change in branch2" &&
 
-       ! git merge branch1 &&
-       ! git reset --soft &&
+       test_must_fail git merge branch1 &&
+       test_must_fail git reset --soft &&
 
        printf "1st line 2nd file\n2nd line 2nd file\n3rd line" >secondfile &&
        git commit -a -m "the change in branch2" &&
@@ -126,7 +126,7 @@ test_expect_success \
        echo "3rd line in branch4" >>secondfile &&
 
        git checkout -m branch3 &&
-       ! git reset --soft &&
+       test_must_fail git reset --soft &&
 
        printf "1st line 2nd file\n2nd line 2nd file\n3rd line" >secondfile &&
        git commit -a -m "the line in branch3" &&
@@ -326,7 +326,7 @@ test_expect_success '--hard reset to HEAD should clear a failed merge' '
        echo "3rd line in branch2" >>secondfile &&
        git commit -a -m "change in branch2" &&
 
-       ! git pull . branch1 &&
+       test_must_fail git pull . branch1 &&
        git reset --hard &&
        check_changes 77abb337073fb4369a7ad69ff6f5ec0e4d6b54bb
 '
@@ -388,7 +388,7 @@ test_expect_success 'test --mixed <paths>' '
        echo 4 > file4 &&
        echo 5 > file1 &&
        git add file1 file3 file4 &&
-       ! git reset HEAD -- file1 file2 file3 &&
+       test_must_fail git reset HEAD -- file1 file2 file3 &&
        git diff > output &&
        test_cmp output expect &&
        git diff --cached > output &&
@@ -402,11 +402,11 @@ test_expect_success 'test resetting the index at give paths' '
        >sub/file2 &&
        git update-index --add sub/file1 sub/file2 &&
        T=$(git write-tree) &&
-       ! git reset HEAD sub/file2 &&
+       test_must_fail git reset HEAD sub/file2 &&
        U=$(git write-tree) &&
        echo "$T" &&
        echo "$U" &&
-       ! git diff-index --cached --exit-code "$T" &&
+       test_must_fail git diff-index --cached --exit-code "$T" &&
        test "$T" != "$U"
 
 '
@@ -419,7 +419,8 @@ test_expect_success 'resetting an unmodified path is a no-op' '
 '
 
 cat > expect << EOF
-file2: needs update
+Unstaged changes after reset:
+M      file2
 EOF
 
 test_expect_success '--mixed refreshes the index' '