diff --git a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System.Private.Runtime.InteropServices.JavaScript.Tests.csproj b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System.Private.Runtime.InteropServices.JavaScript.Tests.csproj
index fe9348f467832..d7b18fc65e150 100644
--- a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System.Private.Runtime.InteropServices.JavaScript.Tests.csproj
+++ b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System.Private.Runtime.InteropServices.JavaScript.Tests.csproj
@@ -3,7 +3,7 @@
true
$(NetCoreAppCurrent)-Browser
true
- $(WasmXHarnessArgs) --engine-arg=--expose-gc
+ $(WasmXHarnessArgs) --engine-arg=--expose-gc --web-server-use-cop
diff --git a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/JavaScriptTests.cs b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/JavaScriptTests.cs
index 146575af36838..7158c38899c13 100644
--- a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/JavaScriptTests.cs
+++ b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/JavaScriptTests.cs
@@ -11,7 +11,6 @@ namespace System.Runtime.InteropServices.JavaScript.Tests
public static class JavaScriptTests
{
[Fact]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
public static void CoreTypes()
{
var arr = new Uint8ClampedArray(50);
diff --git a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/SharedArrayBufferTests.cs b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/SharedArrayBufferTests.cs
index d5b7df4cc34cf..7ca2e660a4e9a 100644
--- a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/SharedArrayBufferTests.cs
+++ b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/SharedArrayBufferTests.cs
@@ -6,7 +6,6 @@
namespace System.Runtime.InteropServices.JavaScript.Tests
{
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
public static class SharedArrayBufferTests
{
private static Function _objectPrototype;
diff --git a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/TypedArrayTests.cs b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/TypedArrayTests.cs
index 0b7075893a40d..896835795f198 100644
--- a/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/TypedArrayTests.cs
+++ b/src/libraries/System.Private.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/TypedArrayTests.cs
@@ -108,7 +108,6 @@ public static void Float64ArrayFrom(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Uint8ClampedArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -118,7 +117,6 @@ public static void Uint8ClampedArrayFromSharedArrayBuffer(Function objectPrototy
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Uint8ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -128,7 +126,6 @@ public static void Uint8ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Uint16ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -138,7 +135,6 @@ public static void Uint16ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Uint32ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -148,7 +144,6 @@ public static void Uint32ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Int8ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -158,7 +153,6 @@ public static void Int8ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Int16ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -168,7 +162,6 @@ public static void Int16ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Int32ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -178,7 +171,6 @@ public static void Int32ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Float32ArrayFromSharedArrayBuffer(Function objectPrototype)
{
@@ -188,7 +180,6 @@ public static void Float32ArrayFromSharedArrayBuffer(Function objectPrototype)
}
[Theory]
- [ActiveIssue("https://github.com/dotnet/runtime/issues/61945", TestPlatforms.Browser)]
[MemberData(nameof(Object_Prototype))]
public static void Float64ArrayFromSharedArrayBuffer(Function objectPrototype)
{