fix memory leak (#423)

Chen Lihui · web-flow · commit eca5ae1749a4 · 2023-04-12T09:20:34.000-04:00
Signed-off-by: Chen Lihui &lt;lihui.chen@sony.com&gt;
diff --git a/test/test_hash_map.cpp b/test/test_hash_map.cpp
@@ -103,6 +103,8 @@ TEST_F(HashMapBaseTest, init_map_initial_capacity_not_power_of_two) {
   size_t current_capacity = 0;
   ASSERT_EQ(RCUTILS_RET_OK, rcutils_hash_map_get_capacity(&map, &current_capacity));
   EXPECT_EQ(4u, current_capacity);
+  ret = rcutils_hash_map_fini(&map);
+  EXPECT_EQ(RCUTILS_RET_OK, ret) << rcutils_get_error_string().str;
 }
 
 TEST_F(HashMapBaseTest, init_map_key_size_zero_fails) {

Original file line number	Diff line number	Diff line change
`@@ -103,6 +103,8 @@ TEST_F(HashMapBaseTest, init_map_initial_capacity_not_power_of_two) {`
`103`	`103`	`size_t current_capacity = 0;`
`104`	`104`	`ASSERT_EQ(RCUTILS_RET_OK, rcutils_hash_map_get_capacity(&map, &current_capacity));`
`105`	`105`	`EXPECT_EQ(4u, current_capacity);`
	`106`	`+ ret = rcutils_hash_map_fini(&map);`
	`107`	`+ EXPECT_EQ(RCUTILS_RET_OK, ret) << rcutils_get_error_string().str;`
`106`	`108`	`}`
`107`	`109`
`108`	`110`	`TEST_F(HashMapBaseTest, init_map_key_size_zero_fails) {`