Refactor RomTest to include LoadFromFile tests

src/test/rom_test.cc

@@ -3,8 +3,12 @@
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 
-namespace yaze_test {
+#include "absl/status/status.h"
+#include "absl/status/statusor.h"
+#include "test/core/testing.h"
 
+namespace yaze {
+namespace test {
 using yaze::app::Rom;
 
 class RomTest : public ::testing::Test {
@@ -17,4 +21,18 @@ TEST_F(RomTest, RomTest) {
   EXPECT_EQ(rom_.data(), nullptr);
 }
 
-}  // namespace yaze_test
+TEST_F(RomTest, LoadFromFile) {
+  EXPECT_OK(rom_.LoadFromFile("test.sfc"));
+  EXPECT_EQ(rom_.size(), 0x200000);
+  EXPECT_NE(rom_.data(), nullptr);
+}
+
+TEST_F(RomTest, LoadFromFileInvalid) {
+  EXPECT_THAT(rom_.LoadFromFile("invalid.sfc"),
+              StatusIs(absl::StatusCode::kNotFound));
+  EXPECT_EQ(rom_.size(), 0);
+  EXPECT_EQ(rom_.data(), nullptr);
+}
+
+}  // namespace test
+}  // namespace yaze