Add time left properly displayed test

[niklasberglund]

Implemented test verifying that time left is properly displayed. To test the changes in this PR run the test testTimeLeft under AccountTests.

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This change is 

[linear]

IOS-433 Test that app properly displays time left in account view

[pinkisemils]

Reviewed 5 of 5 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[acb-mv]

Reviewed 5 of 5 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[buggmagnet]

Reviewed 4 of 5 files at r1, all commit messages.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @niklasberglund)

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ios/MullvadVPNUITests/Pages/AccountPage.swift line 57 at r1 (raw file):

        let paidUntilLabelText = app.staticTexts[AccessibilityIdentifier.accountPagePaidUntilLabel].label
        let dateFormatter = DateFormatter()
        dateFormatter.dateFormat = "d MMM yyyy 'at' H:mm"

We should not use custom date formats if we can avoid it, this should probably be iso8601

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ios/MullvadVPNUITests/Pages/AccountPage.swift line 64 at r1 (raw file):

        }

        print(paidUntilLabelDate)

Let 's remove this

[niklasberglund]

Reviewable status: 3 of 5 files reviewed, 2 unresolved discussions (waiting on @acb-mv, @buggmagnet, and @pinkisemils)

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ios/MullvadVPNUITests/Pages/AccountPage.swift line 57 at r1 (raw file):

Previously, buggmagnet wrote…

We should not use custom date formats if we can avoid it, this should probably be iso8601

It's some custom date format that DateFormatter produces. Can avoid the custom dateFormat by setting

        dateFormatter.dateStyle = .medium
        dateFormatter.timeStyle = .short

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ios/MullvadVPNUITests/Pages/AccountPage.swift line 64 at r1 (raw file):

Previously, buggmagnet wrote…

Let 's remove this

Removed 👍

[buggmagnet]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved

[github-actions]

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