Add project files.

test/integration/Elsa.Activities.IntegrationTests/SetNameTests.cs

@@ -0,0 +1,27 @@
+using Elsa.Testing.Shared;
+using Elsa.Workflows.Activities;
+using Elsa.Workflows.Models;
+using Xunit.Abstractions;
+
+namespace Elsa.Activities.IntegrationTests;
+
+public class SetNameTests
+{
+    private readonly CapturingTextWriter _capturingTextWriter = new();
+    private readonly IServiceProvider _serviceProvider;
+
+    public SetNameTests(ITestOutputHelper testOutputHelper)
+    {
+        _serviceProvider = new TestApplicationBuilder(testOutputHelper).WithCapturingTextWriter(_capturingTextWriter).Build();
+    }
+    
+    [Fact(DisplayName = "SetName sets the workflow instance name.")]
+    public async Task Test1()
+    {
+        const string expectedName = "Foo";
+        var setName = new SetName(new Input<string>(expectedName));
+        var result = await _serviceProvider.RunActivityAsync(setName);
+        var actualName = result.WorkflowState.Name;
+        Assert.Equal(expectedName, actualName);
+    }
+}