t3404: cleanup double empty lines between tests

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 544f9ad50831e29095a9f143bf414e08fed46d9e..b79f442acf901db1a9049e46e93f09d44a64e975 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -771,7 +771,6 @@ test_expect_success 'rebase-i history with funny messages' '
        test_cmp expect actual
 '
 
-
 test_expect_success 'prepare for rebase -i --exec' '
        git checkout master &&
        git checkout -b execute &&
@@ -780,7 +779,6 @@ test_expect_success 'prepare for rebase -i --exec' '
        test_commit three_exec main.txt three_exec
 '
 
-
 test_expect_success 'running "git rebase -i --exec git show HEAD"' '
        set_fake_editor &&
        git rebase -i --exec "git show HEAD" HEAD~2 >actual &&
@@ -793,7 +791,6 @@ test_expect_success 'running "git rebase -i --exec git show HEAD"' '
        test_cmp expected actual
 '
 
-
 test_expect_success 'running "git rebase --exec git show HEAD -i"' '
        git reset --hard execute &&
        set_fake_editor &&
@@ -807,7 +804,6 @@ test_expect_success 'running "git rebase --exec git show HEAD -i"' '
        test_cmp expected actual
 '
 
-
 test_expect_success 'running "git rebase -ix git show HEAD"' '
        git reset --hard execute &&
        set_fake_editor &&
@@ -835,7 +831,6 @@ test_expect_success 'rebase -ix with several <CMD>' '
        test_cmp expected actual
 '
 
-
 test_expect_success 'rebase -ix with several instances of --exec' '
        git reset --hard execute &&
        set_fake_editor &&
@@ -850,7 +845,6 @@ test_expect_success 'rebase -ix with several instances of --exec' '
        test_cmp expected actual
 '
 
-
 test_expect_success 'rebase -ix with --autosquash' '
        git reset --hard execute &&
        git checkout -b autosquash &&
@@ -876,16 +870,15 @@ test_expect_success 'rebase -ix with --autosquash' '
        test_cmp expected actual
 '
 
-
-test_expect_success 'rebase --exec without -i shows error message' '
+test_expect_success 'rebase --exec works without -i ' '
        git reset --hard execute &&
-       set_fake_editor &&
-       test_must_fail git rebase --exec "git show HEAD" HEAD~2 2>actual &&
-       echo "The --exec option must be used with the --interactive option" >expected &&
-       test_i18ncmp expected actual
+       rm -rf exec_output &&
+       EDITOR="echo >invoked_editor" git rebase --exec "echo a line >>exec_output"  HEAD~2 2>actual &&
+       test_i18ngrep  "Successfully rebased and updated" actual &&
+       test_line_count = 2 exec_output &&
+       test_path_is_missing invoked_editor
 '
 
-
 test_expect_success 'rebase -i --exec without <CMD>' '
        git reset --hard execute &&
        set_fake_editor &&