Merge branch 'sp/emfile'

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 17e54d3e684f4ad786964694596be3723be5a7dd..e9d8b9110d3bb14a0c1d5b325b875abce57b3318 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -12,7 +12,7 @@ cleanup_fail() {
 }
 
 test_expect_success 'setup' '
-       unset GIT_PAGER GIT_PAGER_IN_USE;
+       sane_unset GIT_PAGER GIT_PAGER_IN_USE &&
        test_might_fail git config --unset core.pager &&
 
        PAGER="cat >paginated.out" &&
@@ -184,11 +184,6 @@ test_expect_success 'color when writing to a file intended for a pager' '
        colorful colorful.log
 '
 
-if test_have_prereq SIMPLEPAGER && test_have_prereq TTY
-then
-       test_set_prereq SIMPLEPAGERTTY
-fi
-
 # Use this helper to make it easy for the caller of your
 # terminal-using function to specify whether it should fail.
 # If you write
@@ -224,8 +219,8 @@ parse_args() {
 test_default_pager() {
        parse_args "$@"
 
-       $test_expectation SIMPLEPAGERTTY "$cmd - default pager is used by default" "
-               unset PAGER GIT_PAGER;
+       $test_expectation SIMPLEPAGER,TTY "$cmd - default pager is used by default" "
+               sane_unset PAGER GIT_PAGER &&
                test_might_fail git config --unset core.pager &&
                rm -f default_pager_used ||
                cleanup_fail &&
@@ -248,7 +243,7 @@ test_PAGER_overrides() {
        parse_args "$@"
 
        $test_expectation TTY "$cmd - PAGER overrides default pager" "
-               unset GIT_PAGER;
+               sane_unset GIT_PAGER &&
                test_might_fail git config --unset core.pager &&
                rm -f PAGER_used ||
                cleanup_fail &&
@@ -276,7 +271,7 @@ test_core_pager() {
        parse_args "$@"
 
        $test_expectation TTY "$cmd - repository-local core.pager setting $used_if_wanted" "
-               unset GIT_PAGER;
+               sane_unset GIT_PAGER &&
                rm -f core.pager_used ||
                cleanup_fail &&
 
@@ -304,7 +299,7 @@ test_pager_subdir_helper() {
        parse_args "$@"
 
        $test_expectation TTY "$cmd - core.pager $used_if_wanted from subdirectory" "
-               unset GIT_PAGER;
+               sane_unset GIT_PAGER &&
                rm -f core.pager_used &&
                rm -fr sub ||
                cleanup_fail &&