diff --git a/src/Test/L0/Worker/ActionManagerL0.cs b/src/Test/L0/Worker/ActionManagerL0.cs
index 58ffea5aa..b1ccb284b 100644
--- a/src/Test/L0/Worker/ActionManagerL0.cs
+++ b/src/Test/L0/Worker/ActionManagerL0.cs
@@ -3584,6 +3584,7 @@ runs:
             _ec.Setup(x => x.Variables).Returns(new Variables(_hc, variables));
             _ec.Setup(x => x.ExpressionValues).Returns(new DictionaryContextData());
             _ec.Setup(x => x.ExpressionFunctions).Returns(new List<IFunctionInfo>());
+            _ec.Setup(x => x.FileTable).Returns(new List<String>());
             _ec.Setup(x => x.Plan).Returns(new TaskOrchestrationPlanReference());
             _ec.Setup(x => x.Write(It.IsAny<string>(), It.IsAny<string>())).Callback((string tag, string message) => { _hc.GetTrace().Info($"[{tag}]{message}"); });
             _ec.Setup(x => x.AddIssue(It.IsAny<Issue>(), It.IsAny<string>())).Callback((Issue issue, string message) => { _hc.GetTrace().Info($"[{issue.Type}]{issue.Message ?? message}"); });
diff --git a/src/Test/L0/Worker/ActionManifestManagerL0.cs b/src/Test/L0/Worker/ActionManifestManagerL0.cs
index 07f99a0ae..737341922 100644
--- a/src/Test/L0/Worker/ActionManifestManagerL0.cs
+++ b/src/Test/L0/Worker/ActionManifestManagerL0.cs
@@ -759,6 +759,7 @@ namespace GitHub.Runner.Common.Tests.Worker
             _ec.Setup(x => x.Variables).Returns(new Variables(_hc, new Dictionary<string, VariableValue>()));
             _ec.Setup(x => x.ExpressionValues).Returns(new DictionaryContextData());
             _ec.Setup(x => x.ExpressionFunctions).Returns(new List<IFunctionInfo>());
+            _ec.Setup(x => x.FileTable).Returns(new List<String>());
             _ec.Setup(x => x.Write(It.IsAny<string>(), It.IsAny<string>())).Callback((string tag, string message) => { _hc.GetTrace().Info($"{tag}{message}"); });
             _ec.Setup(x => x.AddIssue(It.IsAny<Issue>(), It.IsAny<string>())).Callback((Issue issue, string message) => { _hc.GetTrace().Info($"[{issue.Type}]{issue.Message ?? message}"); });
         }