From b83fdcf0c8a91af26220bd68da0d259c72317e52 Mon Sep 17 00:00:00 2001
From: ChanyaKushima <63221603+ChanyaVRC@users.noreply.github.com>
Date: Sun, 31 Jul 2022 18:35:49 +0900
Subject: [PATCH 1/3] Add test for #17.

---
 .../Collections/OscParameterCollectionTests.cs         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs b/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
index 760e02d..c7d4984 100644
--- a/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
+++ b/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
@@ -263,4 +263,14 @@ void TestEvent(IReadOnlyOscParameterCollection sender, ParameterChangedEventArgs
         pararmeters[Address1] = 60;
         Assert.AreEqual(0, calledCount);
     }
+
+    [Test]
+    public void TestLinq()
+    {
+        var pararmeters = CreateParameterCollectionForTest();
+        pararmeters["/address/to/parameter1"] = 10;
+        pararmeters["/address/to/parameter2"] = 10f;
+        pararmeters["/address/to/parameter3"] = false;
+        Assert.DoesNotThrow(() => pararmeters.OrderBy(v => v.Key));
+    }
 }

From 52663dcb9d5f1aa15cb09aef97918137eec3af58 Mon Sep 17 00:00:00 2001
From: ChanyaKushima <63221603+ChanyaVRC@users.noreply.github.com>
Date: Sun, 31 Jul 2022 18:36:06 +0900
Subject: [PATCH 2/3] Fixed #17.

---
 src/vrcosclib/Collections/OscParameterCollection.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/vrcosclib/Collections/OscParameterCollection.cs b/src/vrcosclib/Collections/OscParameterCollection.cs
index f38245b..bd9bc16 100644
--- a/src/vrcosclib/Collections/OscParameterCollection.cs
+++ b/src/vrcosclib/Collections/OscParameterCollection.cs
@@ -81,12 +81,13 @@ public bool Remove(string key)
 
     void ICollection<KeyValuePair<string, object?>>.CopyTo(KeyValuePair<string, object?>[] array, int arrayIndex)
     {
-        throw new NotSupportedException();
+        ((ICollection<KeyValuePair<string, object?>>)_items).CopyTo(array, arrayIndex);
     }
     bool ICollection<KeyValuePair<string, object?>>.Remove(KeyValuePair<string, object?> item)
     {
-        throw new NotSupportedException();
+        return ((ICollection<KeyValuePair<string, object?>>)_items).Remove(item);
     }
+
     IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
     #endregion
 

From 08655bcd605197385c32b71f0a680791c10c7195 Mon Sep 17 00:00:00 2001
From: ChanyaKushima <63221603+ChanyaVRC@users.noreply.github.com>
Date: Sun, 31 Jul 2022 20:08:34 +0900
Subject: [PATCH 3/3] Fixed test.

---
 src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs b/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
index c7d4984..2072543 100644
--- a/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
+++ b/src/vrcosclib.Test/Collections/OscParameterCollectionTests.cs
@@ -271,6 +271,6 @@ public void TestLinq()
         pararmeters["/address/to/parameter1"] = 10;
         pararmeters["/address/to/parameter2"] = 10f;
         pararmeters["/address/to/parameter3"] = false;
-        Assert.DoesNotThrow(() => pararmeters.OrderBy(v => v.Key));
+        Assert.DoesNotThrow(() => pararmeters.OrderBy(v => v.Key).ToArray());
     }
 }