Coverage enhanement for IOVector.

Bug: 260117469

Test: $ ./adb_test --gtest_filter='*IOVector.move_constructor*'
Change-Id: Icb443bcc77ac93174bd6ecf0989ef776fdf4b3b0

1 files changed, 6 insertions, 0 deletions

diff --git a/types_test.cpp b/types_test.cpp
index 086a35dd..009bcc11 100644
--- a/types_test.cpp
+++ b/types_test.cpp
@@ -47,6 +47,12 @@ TEST(IOVector, empty) {
     CHECK_EQ(0ULL, bc.coalesce().size());
 }
 
+TEST(IOVector, move_constructor) {
+    IOVector x;
+    IOVector y(std::move(x));
+    CHECK_EQ(x.coalesce().size(), y.coalesce().size());
+}
+
 TEST(IOVector, single_block) {
     // A single block.
     auto block = create_block('x', 100);