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Verify that embedded delegates are linked to the Function prototype #67

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Merged
Taritsyn merged 1 commit into from
Mar 4, 2019
Merged

Verify that embedded delegates are linked to the Function prototype #67

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26 changes: 25 additions & 1 deletion test/JavaScriptEngineSwitcher.Tests/ChakraCore/InteropTests.cs
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Original file line number Diff line number Diff line change
@@ -1,10 +1,34 @@
namespace JavaScriptEngineSwitcher.Tests.ChakraCore
using System;
using Xunit;

namespace JavaScriptEngineSwitcher.Tests.ChakraCore
{
public class InteropTests : InteropTestsBase
{
protected override string EngineName
{
get { return "ChakraCoreJsEngine"; }
}

[Fact]
public void EmbeddedInstanceOfDelegateHasFunctionPrototype()
{
// Arrange
var someFunc = new Func<int>(() => 42);

const string input = "Object.getPrototypeOf(embeddedFunc) === Function.prototype";

// Act
bool output;

using (var jsEngine = CreateJsEngine())
{
jsEngine.EmbedHostObject("embeddedFunc", someFunc);
output = jsEngine.Evaluate<bool>(input);
}

// Assert
Assert.True(output);
}
}
}