Get() public method

Gets the catalog for the specified module info.
public Get ( ModuleInfo moduleInfo ) : ComposablePartCatalog
moduleInfo Microsoft.Practices.Prism.Modularity.ModuleInfo The module info.
return ComposablePartCatalog
        public void WhenItemsAdded_GetReturnsItems()
        {
            // Prepare
            ModuleInfo moduleInfo1 = new ModuleInfo();
            ModuleInfo moduleInfo2 = new ModuleInfo();
            ModuleInfo moduleInfo3 = new ModuleInfo();

            ComposablePartCatalog catalog1 = new TypeCatalog();
            ComposablePartCatalog catalog2 = new TypeCatalog();
            ComposablePartCatalog catalog3 = new TypeCatalog();

            DownloadedPartCatalogCollection target = new DownloadedPartCatalogCollection();

            // Act
            target.Add(moduleInfo1, catalog1);
            target.Add(moduleInfo2, catalog2);
            target.Add(moduleInfo3, catalog3);

            // Verify
            Assert.AreSame(catalog1, target.Get(moduleInfo1));
            Assert.AreSame(catalog2, target.Get(moduleInfo2));
            Assert.AreSame(catalog3, target.Get(moduleInfo3));
        }
        public void WhenItemsNotInCollection_GetThrows()
        {
            // Prepare
            ModuleInfo moduleInfo1 = new ModuleInfo();
            ModuleInfo moduleInfo2 = new ModuleInfo();
            ModuleInfo moduleInfo3 = new ModuleInfo();

            ComposablePartCatalog catalog1 = new TypeCatalog();
            ComposablePartCatalog catalog2 = new TypeCatalog();

            DownloadedPartCatalogCollection target = new DownloadedPartCatalogCollection();

            target.Add(moduleInfo1, catalog1);
            target.Add(moduleInfo2, catalog2);

            // Act
            Assert.ThrowsException<KeyNotFoundException>(() => target.Get(moduleInfo3));
        
            // Verify
            
        }
        public void WhenItemsInCollection_TryGetReturnsTrueAndCatalog()
        {
            // Prepare
            ModuleInfo moduleInfo1 = new ModuleInfo();
            ModuleInfo moduleInfo2 = new ModuleInfo();
            ModuleInfo moduleInfo3 = new ModuleInfo();

            ComposablePartCatalog catalog1 = new TypeCatalog();
            ComposablePartCatalog catalog2 = new TypeCatalog();
            ComposablePartCatalog catalog3 = new TypeCatalog();

            DownloadedPartCatalogCollection target = new DownloadedPartCatalogCollection();

            target.Add(moduleInfo1, catalog1);
            target.Add(moduleInfo2, catalog2);
            target.Add(moduleInfo3, catalog3);

            // Act
            bool actual = target.TryGet(moduleInfo3, out catalog3);    
        
            // Verify
            Assert.IsTrue(actual);
            Assert.AreSame(catalog3, target.Get(moduleInfo3));
            
        }