setup_test
-expected=$MH_TEST_DIR/$$.expected
-actual=$MH_TEST_DIR/$$.actual
+check_exit '-eq 1' scan -
-cat > $expected <<EOF
+expected="$MH_TEST_DIR/$$.expected"
+actual="$MH_TEST_DIR/$$.actual"
+
+
+# check -width
+start_test '-width'
+cat >"$expected" <<EOF
1 09/29 Test1 Testing message 1<<This is message number 1 >>
2 09/29 Test2 Testing message 2<<This is message number 2 >>
3 09/29 Test3 Testing message 3<<This is message number 3 >>
10 09/29 Test10 Testing message 10<<This is message number 10 >>
EOF
-scan +inbox -width 80 > $actual || exit 1
-
+run_prog scan +inbox -width 80 >"$actual" || exit 1
check "$expected" "$actual"
+
# check highlighting
-cat > $expected <<EOF
+start_test 'highlighting'
+cat >"$expected" <<EOF
1 09/29 Test1 Testing message 1<<This is message number 1 >>\e[m
2 09/29 Test2 Testing message 2<<This is message number 2 >>\e[m
3 09/29 Test3 Testing message 3<<This is message number 3 >>\e[m
printf 'Unseen-Sequence: unseen\n' >> $MH
mark -sequence cur 5
mark -sequence unseen 10
-scan -form scan.highlighted -width 80 > $actual || exit 1
-
+run_prog scan -form scan.highlighted -width 80 >"$actual" || exit 1
check "$expected" "$actual"
+# check null input
+start_test 'null input'
+run_test 'scan -format "" -file /dev/null' ''
+
+
+finish_test
exit $failed