Power Apps Test Engine > Learning > Learning Playground

Learning Playground

Welcome to the learning playground a space to try interactive concepts related to Power Fx and testing. You can use the steps of each playground task to explore different key concepts.

Once have completed each set of learning playground concepts have a look at related learning playground tasks to build your knowledge.

HR Agent - Self Service Enquiry

Explore a self service request for sick leave balance

// Setup:
Preview.SimulateResponse({
  Type: "message", 
  When: {Pattern: "leave"},
  Then: {SendText: "What leave enquiry do you have?"}
});
Preview.SimulateResponse({
  Type: "message", 
  When: {Type: "How many sick days have I taken"},
  Then: Table(
    {SendText: "So far, you have taken 5 days off as sick leave"},
    {SendText: "Can I do anything else for you?"}
  )
});
// Steps:
Preview.SendText("I have a question about my leave balance");
Preview.WaitUntilMessage({Text: "What leave enquiry do you have?"});
Preview.SendText("How many sick days have I taken");
Set(matches,Preview.WaitUntilMessage({Pattern: "So far, you have taken {days} days off as sick leave"}));
Assert(CountRows(matches)=1);
Assert(matches.Value>0);
Preview.WaitUntilMessage("Can I do anything else for you?");

Results

Playground Steps

You can try the following to experiment with this playground task:

Press "Try It!" to see that the value of true is returned