fix: Fixed inconsistent naming of some tests

[Sai-Suraj-27]

PR Description

For many tests, in the name of the test, there should there be 3 underscores on the left, like test___float__ if the method being tested is float? But i see at many places tests are named like test__float__ with just 2 underscores instead of 3.
https://github.com/unifyai/ivy/blob/82ccaebd9743a6d7d0d47309fc0db3b43c315cbe/ivy_tests/test_ivy/test_frontends/test_paddle/test_tensor/test_tensor.py#L759
This is happening at few places. So, the name of the tests should be fixed.

Related Issue

Closes #28027

Checklist

• Did you add a function?
• Did you add the tests?
• Did you run your tests and are your tests passing?
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[vedpatwardhan]

lgtm! Feel free to merge the PR @joaozenobio, thanks @Sai-Suraj-27 😄

[joaozenobio]

Sure! Good work @Sai-Suraj-27 👏