test/send-email: --[no-]xmailer tests

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 7fe3367b6b6b8f4373dfdb9ffc956f8e1670801a..da958a8b569e6e8ad0c4d2e20b0454a0180155cc 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -40,7 +40,7 @@ test_expect_failure TTY 'pager runs from subdir' '
 test_expect_success TTY 'LESS and LV envvars are set for pagination' '
        (
                sane_unset LESS LV &&
-               PAGER="env >pager-env.out" &&
+               PAGER="env >pager-env.out; wc" &&
                export PAGER &&
 
                test_terminal git log
@@ -146,11 +146,7 @@ test_expect_success 'no color when stdout is a regular file' '
 test_expect_success TTY 'color when writing to a pager' '
        rm -f paginated.out &&
        test_config color.ui auto &&
-       (
-               TERM=vt100 &&
-               export TERM &&
-               test_terminal git log
-       ) &&
+       test_terminal env TERM=vt100 git log &&
        colorful paginated.out
 '
 
@@ -158,11 +154,7 @@ test_expect_success TTY 'colors are suppressed by color.pager' '
        rm -f paginated.out &&
        test_config color.ui auto &&
        test_config color.pager false &&
-       (
-               TERM=vt100 &&
-               export TERM &&
-               test_terminal git log
-       ) &&
+       test_terminal env TERM=vt100 git log &&
        ! colorful paginated.out
 '
 
@@ -181,11 +173,7 @@ test_expect_success 'color when writing to a file intended for a pager' '
 test_expect_success TTY 'colors are sent to pager for external commands' '
        test_config alias.externallog "!git log" &&
        test_config color.ui auto &&
-       (
-               TERM=vt100 &&
-               export TERM &&
-               test_terminal git -p externallog
-       ) &&
+       test_terminal env TERM=vt100 git -p externallog &&
        colorful paginated.out
 '