protected virtual void OnSaveDefinitionWithTheSameMd5ShouldFail(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
processDefinition.Id = Guid.NewGuid();
Assert.Throws <ArgumentException>(() =>
{
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
});
}
public void TestCreateProcessDefinitionWithScriptAndRetrieve()
{
ProcessDefinition pd = BuildProcessdefinition("id.123", "test_definition", "description");
Md5CalcVisitor visitor = new Md5CalcVisitor();
pd.Accept(visitor);
string md5 = visitor.CalculateMd5();
IProcessDefinitionPersisnenceService service = InstService();
service.Create(pd, ProcessDefStatusEnum.Active, 1);
IReadOnlyList <ProcessDefinitionDigest> flows = service.LisAlltWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(1, flows.Count);
ProcessDefStatusEnum stat;
ProcessDefinition savedPd;
AccountData[] accounts;
Assert.IsTrue(service.TryFind(flows[0].Id, flows[0].Version, out savedPd, out stat, out accounts));
Assert.IsNotNull(savedPd);
visitor.Reset();
savedPd.Accept(visitor);
string savedMd5 = visitor.CalculateMd5();
Assert.AreEqual(md5, savedMd5);
}
protected virtual void OnTestLoadSimpleRuntimeProcess()
{
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
var processDefinition = BuildProcessdefinition();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
Md5CalcVisitor visitor = new Md5CalcVisitor();
processDefinition.Accept(visitor);
string md5 = visitor.CalculateMd5();
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
IProcessRuntime runtime = pservice.Create(processDefinition, collection);
IProcessRuntime ufRuntime;
StepRuntime nextStep;
IPropertySetCollection ufCollection;
bool val = pservice.TryUnfreeze(runtime.Id, out ufRuntime, out nextStep, out ufCollection);
Assert.IsTrue(val);
Assert.IsNotNull(ufRuntime);
Assert.IsNotNull(ufCollection);
Assert.AreEqual(ProcessStateEnum.NotStarted, ufRuntime.State);
Assert.AreEqual(runtime.Id, ufRuntime.Id);
string policyNumber = collection.Get <string>("PolicyNumber");
Assert.IsTrue(string.IsNullOrEmpty(policyNumber));
}
protected virtual void OnCreateProcessUsingExistingAccounts(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
Assert.IsNotNull(processDefinition);
AccountData[] accounts = new[]
{
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Underwriters",
SourceSystem = "ActiveDirectory"
},
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Modeler",
SourceSystem = "ActiveDirectory"
},
};
service.CreateAccounts(accounts);
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1, accounts);
ProcessDefStatusEnum status;
AccountData[] pdAccounts;
Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out processDefinition, out status, out pdAccounts));
Assert.IsNotNull(pdAccounts);
Assert.AreEqual(2, pdAccounts.Length);
Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[0].Id));
Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[1].Id));
}
protected virtual ProcessDefinition OnCreateProcessDefinition(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
Assert.IsNotNull(processDefinition);
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
return(processDefinition);
}
protected virtual void OnTestExecuteWorkflowFromSuspendedStep()
{
var processDefinition = BuildProcessWithTasks();
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>();
mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable();
mEnv.Setup(m => m.TaskServiceAsync())
.Returns(() =>
Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend)))
.Verifiable();
IProcessRuntime runtime = pservice.Create(processDefinition, collection);
string[] error;
Assert.IsTrue(runtime.TryCompile(out error));
var startStep = runtime.StartSteps.First();
Assert.IsNotNull(startStep);
var result = runtime.Execute(startStep, mEnv.Object);
Assert.IsNotNull(result);
Assert.AreEqual(StepExecutionStatusEnum.Ready, result.Item1.Status);
Assert.AreEqual("task_1", result.Item2.StepId);
// freeze the workflow
pservice.Freeze(runtime, collection);
// execute Task step
result = runtime.Execute(result.Item2, mEnv.Object);
Assert.IsNotNull(result);
Assert.AreEqual(StepExecutionStatusEnum.Suspend, result.Item1.Status);
Assert.AreEqual("task_1", result.Item2.StepId);
mEnv.Verify(m => m.TaskServiceAsync(), Times.Once);
Assert.IsNotNull(runtime.SuspendedInStep);
Assert.AreEqual("task_1", runtime.SuspendedInStep.StepId);
// freeze the process
pservice.Freeze(runtime, collection);
// unfreeze the process
IProcessRuntime unfrozenProcess;
StepRuntime nextStep;
IPropertySetCollection unfrozenCollection;
Assert.IsTrue(pservice.TryUnfreeze(runtime.Id, out unfrozenProcess, out nextStep, out unfrozenCollection));
Assert.IsNotNull(unfrozenProcess);
Assert.IsNotNull(unfrozenCollection);
Assert.AreEqual(1, unfrozenCollection.Get <int?>("Count"));
Assert.AreEqual("P12345", unfrozenCollection.Get <string>("PolicyNumber"));
Assert.AreEqual(ProcessStateEnum.Suspended, unfrozenProcess.State);
Assert.IsNotNull(unfrozenProcess.SuspendedInStep);
Assert.AreEqual("task_1", unfrozenProcess.SuspendedInStep.StepId);
}
public void TestContinueAfterSuspending()
{
var factory = new ProcessBuilderFactory();
var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal",
name: "Renewal", description: "Policy Renewal");
IReadOnlyList <ProcessValidationResult> result;
builder.Start("s_1").Handler().HumanTask().Done().SetName("Start").Done()
.Step("s_2").Handler().HumanTask().Done().Done()
.Step("s_3").Handler().HumanTask().Done().Done()
.End("e_1").SetName("End Process").Done()
.Link().From("s_1").To("s_2").Name("s_1_s_2").Done()
.Link().From("s_2").To("s_3").Name("s_2_s_3").Done()
.Link().From("s_3").To("e_1").Name("end").Done()
.TryValidate(out result);
ProcessDefinition processDefinition = builder.Build();
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>();
mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable();
mEnv.Setup(m => m.TaskServiceAsync())
.Returns(() =>
Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend)))
.Verifiable();
IProcessRuntime runtime = pservice.Create(processDefinition, collection);
string[] errors;
runtime.TryCompile(out errors);
IProcessRuntime ufRuntime;
StepRuntime ufStep;
IPropertySetCollection ufCollection;
Tuple <ExecutionResult, StepRuntime> execute = runtime.Execute(runtime.StartSteps[0], mEnv.Object);
Assert.IsNotNull(execute);
Assert.AreEqual(StepExecutionStatusEnum.Suspend, execute.Item1.Status, "The Workflow should be in Suspended state");
Assert.AreEqual(execute.Item2.StepId, "s_1");
execute = runtime.Continue(mEnv.Object);
Assert.IsNotNull(execute);
Assert.AreEqual(StepExecutionStatusEnum.Ready, execute.Item1.Status, "The Workflow should be in Suspended state");
Assert.AreEqual(execute.Item2.StepId, "s_2");
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.IsNotNull(ufRuntime);
Assert.IsNotNull(ufStep);
Assert.AreEqual("s_2", ufStep.StepId);
}
protected virtual void OnCreateFlowWithAssociatedSecutityAccounts(IProcessDefinitionPersisnenceService service, AccountData[] accounts)
{
var processDefinition = BuildProcessdefinition();
Assert.IsNotNull(processDefinition);
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1, accounts);
ProcessDefStatusEnum status;
AccountData[] pdAccounts;
Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out processDefinition, out status, out pdAccounts));
Assert.IsNotNull(pdAccounts);
Assert.AreEqual(2, pdAccounts.Length);
Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[0].Id));
Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[1].Id));
}
protected virtual void OnPossibleToUpdateNameAndDescription(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
ProcessDefinition definition;
ProcessDefStatusEnum stat;
AccountData[] pdAccounts;
Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out definition, out stat, out pdAccounts));
service.Update(processDefinition.Id, 1, pd => { pd.Name = "New Name"; });
var flows = service.ActivetWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual("New Name", flows[0].Name);
}
protected virtual IProcessRuntime OnTestCreateSimplePersistentRuntime()
{
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
var processDefinition = BuildProcessdefinition();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
Md5CalcVisitor visitor = new Md5CalcVisitor();
processDefinition.Accept(visitor);
string md5 = visitor.CalculateMd5();
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
IProcessRuntime runtime = pservice.Create(processDefinition, collection);
Assert.IsNotNull(runtime);
return(runtime);
}
public void DeployWorkflow(Guid guid)
{
List <ProcessDefinition> defs = new List <ProcessDefinition>();
_registries.ForEach(r =>
{
ProcessDefinition pd;
if (r.TryGet(guid, out pd))
{
defs.Add(pd);
}
});
if (defs.Count == 0)
{
throw new ArgumentException($"No Process Definition with ID={guid} was found.");
}
if (defs.Count > 1)
{
throw new ArgumentException($"{defs.Count} Process Definitions with ID={guid} was found.");
}
Md5CalcVisitor visitor = new Md5CalcVisitor();
defs[0].Accept(visitor);
string md5 = visitor.CalculateMd5();
IReadOnlyList <ProcessDefinitionDigest> processes = _persistence.LisAlltWorkflows();
var processDefinitionDigests = processes.Where(p => p.Id == guid).ToArray();
int nextVersion = processDefinitionDigests.Length > 0?processDefinitionDigests.Max(p => p.Version) + 1:1;
foreach (ProcessDefinitionDigest p in processDefinitionDigests)
{
if (p.Md5 == md5)
{
throw new ArgumentException($"Process ID={defs[0].Id} MD5={md5} already deployed. Cannot deploy the same process with the same MD5.");
}
}
foreach (ProcessDefinitionDigest p in processes)
{
_persistence.SetStatus(p.Id, p.Version, ProcessDefStatusEnum.NotActive);
}
_persistence.Create(defs[0], ProcessDefStatusEnum.Active, nextVersion);
}
protected virtual void OnChangeProcessDefinitionStatus(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
Assert.IsNotNull(processDefinition);
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
IReadOnlyList <ProcessDefinitionDigest> flows = service.LisAlltWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(1, flows.Count);
flows = service.ActivetWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(1, flows.Count);
Guid id = flows[0].Id;
Assert.IsTrue(service.SetStatus(id, 1, ProcessDefStatusEnum.NotActive));
flows = service.ActivetWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(0, flows.Count);
flows = service.LisAlltWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(1, flows.Count);
}
protected virtual void OnTryFindFlow(IProcessDefinitionPersisnenceService service)
{
var processDefinition = BuildProcessdefinition();
Assert.IsNotNull(processDefinition);
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
ProcessDefinition definition;
ProcessDefStatusEnum stat;
AccountData[] pdAccounts;
Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out definition, out stat, out pdAccounts));
Assert.IsNotNull(definition);
Md5CalcVisitor visitor = new Md5CalcVisitor();
processDefinition.Accept(visitor);
string md5 = visitor.CalculateMd5();
visitor.Reset();
definition.Accept(visitor);
string restoredMd5 = visitor.CalculateMd5();
Assert.AreEqual(md5, restoredMd5);
}
public void TestRetrieveActiveProcessDefitinionsListsForAccounts()
{
AccountData[] accounts = new[]
{
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Underwriters",
SourceSystem = "ActiveDirectory"
},
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Modeler",
SourceSystem = "ActiveDirectory"
},
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Role1",
SourceSystem = "ActiveDirectory"
},
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "Role2",
SourceSystem = "ActiveDirectory"
},
new AccountData
{
AccountType = 1,
Id = Guid.NewGuid(),
Name = "None",
SourceSystem = "ActiveDirectory"
}
};
var collection = _database.GetCollection <ProcessDefinitionPersistence>(MongoProcessDefinitionPersistenceService.CollectionName);
IProcessDefinitionPersisnenceService service = InstService();
ProcessDefinition pd1 = BuildProcessdefinition();
ProcessDefinition pd2 = BuildProcessdefinition(id: "mongo.flow", name: "pd_1", description: "second flow");
service.Create(pd1, ProcessDefStatusEnum.Active, 1, accounts[0], accounts[1]);
service.Create(pd2, ProcessDefStatusEnum.Active, 1, accounts[2], accounts[3]);
//List Underwriter should return one definition
IReadOnlyList <ProcessDefinitionDigest> digest = service.ActivetWorkflows(accounts[0].Name);
Assert.IsNotNull(digest);
Assert.AreEqual(1, digest.Count);
Assert.AreEqual(pd1.Name, digest[0].Name);
digest = service.ActivetWorkflows(accounts[1].Name, accounts[3].Name);
Assert.IsNotNull(digest);
Assert.AreEqual(2, digest.Count);
Assert.AreEqual(1, digest.Count(c => c.Name == pd1.Name));
Assert.AreEqual(1, digest.Count(c => c.Name == pd2.Name));
digest = service.ActivetWorkflows(accounts[4].Name);
Assert.IsNotNull(digest);
Assert.AreEqual(0, digest.Count);
}
protected virtual void OnTestExecuteMultipleStepsSaveStateBetweenSteps()
{
var factory = new ProcessBuilderFactory();
var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal",
name: "Renewal", description: "Policy Renewal");
IReadOnlyList <ProcessValidationResult> result;
builder.Variables()
.Name("Count")
.Type(VariableTypeEnum.Int)
.Done()
.Start("s_1")
.SetName("Start")
.OnEntry()
.Language(ScriptLanguage.CSharpScript)
.Body("" +
" PropertySet.Set(\"Count\",(int?)1);" +
" return 1;")
.Done()
.Done()
.Step("s_2")
.OnEntry()
.Language(ScriptLanguage.CSharpScript)
.Body("" +
" PropertySet.Set(\"Count\",(int?)2);" +
" return 1;")
.Done()
.Done()
.Step("s_3")
.OnEntry()
.Language(ScriptLanguage.CSharpScript)
.Body("" +
" PropertySet.Set(\"Count\",(int?)3);" +
" return 1;")
.Done()
.Done()
.End("e_1")
.SetName("End Process")
.Done()
.Link()
.From("s_1")
.To("s_2")
.Name("s_1_s_2")
.Done()
.Link()
.From("s_2")
.To("s_3")
.Name("s_2_s_3")
.Done()
.Link()
.From("s_3")
.To("e_1")
.Name("end")
.Done()
.TryValidate(out result);
ProcessDefinition processDefinition = builder.Build();
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>();
mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable();
mEnv.Setup(m => m.TaskServiceAsync())
.Returns(() =>
Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend)))
.Verifiable();
IProcessRuntime runtime = pservice.Create(processDefinition, collection);
string[] errors;
runtime.TryCompile(out errors);
IProcessRuntime ufRuntime;
StepRuntime ufStep;
IPropertySetCollection ufCollection;
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.IsNotNull(ufRuntime);
Assert.IsNotNull(ufCollection);
Assert.IsNull(ufStep);
Assert.IsNull(ufCollection.Get <int?>("Count"));
Assert.AreEqual(ProcessStateEnum.NotStarted, ufRuntime.State);
Tuple <ExecutionResult, StepRuntime> exResult = runtime.Execute(runtime.StartSteps[0], mEnv.Object);
Assert.IsNotNull(exResult);
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.AreEqual(1, ufCollection.Get <int?>("Count"));
Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State);
Assert.IsNotNull(ufStep);
Assert.AreEqual("s_2", ufStep.StepId);
exResult = runtime.Execute(exResult.Item2, mEnv.Object);
Assert.IsNotNull(exResult);
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.AreEqual(2, ufCollection.Get <int?>("Count"));
Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State);
Assert.IsNotNull(ufStep);
Assert.AreEqual("s_3", ufStep.StepId);
exResult = runtime.Execute(exResult.Item2, mEnv.Object);
Assert.IsNotNull(exResult);
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.AreEqual(3, ufCollection.Get <int?>("Count"));
Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State);
Assert.IsNotNull(ufStep);
Assert.AreEqual("e_1", ufStep.StepId);
exResult = runtime.Execute(exResult.Item2, mEnv.Object);
Assert.IsNotNull(exResult);
pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection);
Assert.AreEqual(3, ufCollection.Get <int?>("Count"));
Assert.AreEqual(ProcessStateEnum.Completed, ufRuntime.State);
Assert.IsNull(ufStep);
}
public void TestContinueTaskWithLinkAnVariables()
{
var factory = new ProcessBuilderFactory();
var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal",
name: "Renewal", description: "Policy Renewal");
IReadOnlyList <ProcessValidationResult> result;
builder
.Variables().Name("v_1").Type(VariableTypeEnum.String).Done()
.Variables().Name("v_2").Type(VariableTypeEnum.String).Done()
.Start("s_1").Handler().HumanTask().Done().SetName("Start")
.Vars().Name("v_1").Done()
.Vars().Name("v_2").Done()
.Done()
.Step("s_2").Handler().HumanTask().Done()
.Done()
.Step("s_3").Handler().HumanTask().Done()
.Vars().Name("v_1").OnExit().Done()
.Vars().Name("v_2").OnExit().Done()
.Done()
.End("e_1").SetName("End Process").Done()
.Link().From("s_1").To("s_2").Name("s_1_s_2").Done()
.Link().From("s_1").To("s_3").Name("s_1_s_3").Done()
.Link().From("s_2").To("e_1").Name("s2_end").Done()
.Link().From("s_3").To("e_1").Name("s3_end").Done()
.TryValidate(out result);
ProcessDefinition processDefinition = builder.Build();
IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService();
service.Create(processDefinition, ProcessDefStatusEnum.Active, 1);
// retrieve process definition
var flows = service.ActivetWorkflows();
Assert.IsNotNull(flows);
Assert.AreEqual(1, flows.Count);
ProcessDefinition loadedPd;
ProcessDefStatusEnum status;
Assert.IsTrue(service.TryFind(flows[0].Id, flows[0].Version, out loadedPd, out status, out accounts));
IProcessRuntimeService pservice = GetProcessRuntime();
PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory()));
Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>();
mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable();
mEnv.Setup(m => m.TaskServiceAsync())
.Returns(() =>
Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend)))
.Verifiable();
mEnv.SetupGet(m => m.Transition).Returns("s_1_s_3");
IProcessRuntime runtime = pservice.Create(loadedPd, collection);
string[] errors;
runtime.TryCompile(out errors);
Tuple <ExecutionResult, StepRuntime> execute = runtime.Execute(runtime.StartSteps[0], mEnv.Object);
Assert.IsNotNull(execute);
Assert.AreEqual(StepExecutionStatusEnum.Suspend, execute.Item1.Status, "The Workflow should be in Suspended state");
Assert.AreEqual(execute.Item2.StepId, "s_1");
collection.Set("v_1", "v_1");
collection.Set("v_2", "v_2");
execute = runtime.Continue(mEnv.Object);
Assert.IsNotNull(execute);
Assert.AreEqual(StepExecutionStatusEnum.Ready, execute.Item1.Status, "The Workflow should be in Suspended state");
Assert.AreEqual(execute.Item2.StepId, "s_3");
Assert.IsNotNull(execute.Item2.StepDefinition.VariablesMap);
Assert.AreEqual(2, execute.Item2.StepDefinition.VariablesMap.Length);
Assert.AreEqual(VarRequiredEnum.OnExit, execute.Item2.StepDefinition.VariablesMap[0].Required);
Assert.AreEqual(VarRequiredEnum.OnExit, execute.Item2.StepDefinition.VariablesMap[1].Required);
}