send-email: add --[no-]xmailer option

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 91000fef2ed799f35b504e23d192f50712fe59e7..b1bc65bfb564ca85d35c42071f825360d1998392 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -91,6 +91,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
                VALGRIND
                UNZIP
                PERF_
+               CURL_VERBOSE
        ));
        my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
        print join("\n", @vars);
@@ -108,6 +109,10 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
 export EDITOR
 
+# Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output
+GIT_TRACE_BARE=1
+export GIT_TRACE_BARE
+
 if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
 then
        GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
@@ -975,6 +980,14 @@ test_lazy_prereq AUTOIDENT '
        git var GIT_AUTHOR_IDENT
 '
 
+test_lazy_prereq EXPENSIVE '
+       test -n "$GIT_TEST_LONG"
+'
+
+test_lazy_prereq USR_BIN_TIME '
+       test -x /usr/bin/time
+'
+
 # When the tests are run as root, permission tests will report that
 # things are writable when they shouldn't be.
 test -w / || test_set_prereq SANITY