make SubmoduleCollection.GetEnumerator virtual

half-ogre · half-ogre · commit 907d22204a3a · 2014-03-05T13:42:08.000-08:00
This is so it can be faked in unit tests.
diff --git a/LibGit2Sharp/SubmoduleCollection.cs b/LibGit2Sharp/SubmoduleCollection.cs
@@ -52,7 +52,7 @@ public virtual Submodule this[string name]
         /// Returns an enumerator that iterates through the collection.
         /// </summary>
         /// <returns>An <see cref="IEnumerator{T}"/> object that can be used to iterate through the collection.</returns>
-        public IEnumerator<Submodule> GetEnumerator()
+        public virtual IEnumerator<Submodule> GetEnumerator()
         {
             return Proxy.git_submodule_foreach(repo.Handle, (h, n) => LaxUtf8Marshaler.FromNative(n))
                         .Select(n => this[n])

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public virtual Submodule this[string name]`
`52`	`52`	`/// Returns an enumerator that iterates through the collection.`
`53`	`53`	`/// </summary>`
`54`	`54`	`/// <returns>An <see cref="IEnumerator{T}"/> object that can be used to iterate through the collection.</returns>`
`55`		`- public IEnumerator<Submodule> GetEnumerator()`
	`55`	`+ public virtual IEnumerator<Submodule> GetEnumerator()`
`56`	`56`	`{`
`57`	`57`	`return Proxy.git_submodule_foreach(repo.Handle, (h, n) => LaxUtf8Marshaler.FromNative(n))`
`58`	`58`	`.Select(n => this[n])`