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In this video, we're going to talk about the real time Foleo example, so in our last video, we saw

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how we can make use of the Foleo and how we can create our own extended fixture to get the part of the

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browsers that we have.

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But in this video, we are going to see how we can use it in real time.

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I mean, while we work with the playwright itself.

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So, for example, if we need to extend the browser options with probably showing the browser every

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time we run the test.

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So as you know now a little video is what we tried to execute our test.

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We saw that the browser was in in Headless State and we wanted it to be in an headful state.

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So we need to specify that on the parameter.

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So which was not correct.

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Right.

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I mean, we don't every time specify everything on the parameter side.

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Sometimes we also should have the ability to control that test from the test runner in the fixture site

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to specify that this is always an headful state test.

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So we have to specify that in our earlier videos, we also discussed something like while we tried to

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create the playwright with a browser settings, we said the Headful State or Hadleigh state as follows.

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So that actually work because of something called as a browser option.

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Context was there and that's why it was working fine.

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But a problem like how we can extend the same thing using the Foleo to achieve the same operation of

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the Hatful state.

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So in order to do that, we can write code something like this.

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As you can see here, what I'm doing is I have extended the folio pretty much like how we did on video.

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So we just call the Foleo dot extend and then I just call this Foleo, that browser options and I'm

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all writing the browser options in such a way.

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This is pretty much exactly the same code.

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We don't even require the adoption because we have not been used anywhere.

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So we can just put the I of this empty phrases and then you can just call this as run or run test,

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whatever it is, and then specify a weight off run.

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And then I'm specifying as headless as true.

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So this headless is basically for the browser options.

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So you know that this browser option is a type which actually has these constants or variables like

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headless or many different things like dev tools or something like that.

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So everything's can be extended using the browser option.

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So this is pretty cool.

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So you can override the existing behavior of the playwright to set the hurdles as false.

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And you can ask me like, can I also do something like set a device as like iPhone and maybe extend

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even further then you can do that as well.

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Very simply using this particular code.

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So this like two.

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All right.

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You are doing basically when is for the browser.

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Option one is for the context option where you are going to specify that I need to run my test on and

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on screen with the devices, iPhone 11 or something like that.

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So you're extending to things with the same fixture and then you are setting that particular value.

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And then once you call the speaker fixture, pretty much like no video will be there actually creating

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our own fixture.

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Same concept, same idea.

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And we could be able to run that aspect.

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So this is the holistic picture of how you can extend or write your own code or extend your existing

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playwrite code in a much, much easier fashion using the Foleo options.

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So let's quickly see everything in action that whatever we have discussed in this particular lecture

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in a much greater detail in our next video.