48     EXPECT_CALL(*im.at("blob0"), read(0, Ge(vector1.size())))  in TEST_F()
51     EXPECT_TRUE(h->open(defaultSessionNumber, blobs::read, "blob0"));  in TEST_F()
54     EXPECT_THAT(h->read(defaultSessionNumber, 0, 7),  in TEST_F()
56     EXPECT_THAT(h->read(defaultSessionNumber, 2, 10),  in TEST_F()
58     EXPECT_THAT(h->read(defaultSessionNumber, 10, 0), IsEmpty());  in TEST_F()
65     EXPECT_TRUE(h->open(0, blobs::read, "blob0"));  in TEST_F()
66     EXPECT_TRUE(h->open(1, blobs::read, "blob0"));  in TEST_F()
71     EXPECT_CALL(*im.at("blob0"), read(0, Ge(vector1.size())))  in TEST_F()
77     EXPECT_TRUE(h->open(2, blobs::read, "blob0"));  in TEST_F()
82     EXPECT_CALL(*im.at("blob0"), read(0, Ge(vector2.size())))  in TEST_F()
87     EXPECT_THAT(h->read(0, 0, 10), ElementsAreArray(vector1));  in TEST_F()
88     EXPECT_THAT(h->read(1, 0, 10), ElementsAreArray(vector1));  in TEST_F()
89     EXPECT_THAT(h->read(2, 0, 10), ElementsAreArray(vector2));  in TEST_F()
96     EXPECT_TRUE(h->open(defaultSessionNumber, blobs::read, "blob0"));  in TEST_F()
97     EXPECT_THROW(h->read(defaultSessionNumber, 0, 10), std::runtime_error);  in TEST_F()
107     EXPECT_TRUE(h->open(defaultSessionNumber, blobs::read, "blob0"));  in TEST_F()
108     EXPECT_THROW(h->read(defaultSessionNumber, 0, 10), std::runtime_error);  in TEST_F()
120     EXPECT_TRUE(h->open(defaultSessionNumber, blobs::read, "blob0"));  in TEST_F()
121     EXPECT_THROW(h->read(defaultSessionNumber, 0, 10), std::runtime_error);  in TEST_F()
132     EXPECT_CALL(*im.at("blob0"), read(_, _)).WillOnce(Return(std::nullopt));  in TEST_F()
135     EXPECT_TRUE(h->open(defaultSessionNumber, blobs::read, "blob0"));  in TEST_F()
136     EXPECT_THROW(h->read(defaultSessionNumber, 0, 10), std::runtime_error);  in TEST_F()