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-rw-r--r--test/lib-blacklist-test.sh22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/lib-blacklist-test.sh b/test/lib-blacklist-test.sh
index 3ac8e70..1432ff6 100644
--- a/test/lib-blacklist-test.sh
+++ b/test/lib-blacklist-test.sh
@@ -66,4 +66,26 @@ it_fails_cat_when_there_is_no_blacklist_or_network() {
[[ -n "$(cat $tmpdir/stderr)" ]]
}
+it_displays_help_and_fails_with_no_args() {
+ libreblacklist >$tmpdir/stdout 2>$tmpdir/stderr || stat=$?
+
+ [[ $stat != 0 ]]
+ [[ -z "$(cat $tmpdir/stdout)" ]]
+ [[ "$(sed 1q $tmpdir/stderr)" =~ 'Usage: libreblacklist ' ]]
+}
+
+it_displays_help_when_given_h() {
+ libreblacklist -h >$tmpdir/stdout 2>$tmpdir/stderr
+
+ [[ "$(sed 1q $tmpdir/stdout)" =~ 'Usage: libreblacklist ' ]]
+ [[ -z "$(cat $tmpdir/stderr)" ]]
+}
+
+it_displays_help_when_given_h_cat() {
+ libreblacklist -h cat >$tmpdir/stdout 2>$tmpdir/stderr
+
+ [[ "$(sed 1q $tmpdir/stdout)" =~ 'Usage: libreblacklist cat' ]]
+ [[ -z "$(cat $tmpdir/stderr)" ]]
+}
+
# TODO: test blacklist-update, but I don't want tests to use network