public void CanReadAttribute_Dataspace_Null() { TestUtils.RunForAllVersions(version => { // Arrange var filePath = TestUtils.PrepareTestFile(version, fileId => TestUtils.AddDataspaceNull(fileId, ContainerType.Attribute)); // Act using var root = H5File.OpenReadCore(filePath, deleteOnClose: true); var attribute = root.Group("dataspace").Attribute("null"); var actual = attribute.Read <double>(); // Assert Assert.True(actual.Length == 0); }); }