Initial code is missing from the kata.

Random tests are missing too.

When decimal numbers are returned, they should be round to 8.

But in the random tests:

236333.43401918 should equal 236333.43401918001

Result shouldn't be rounded: it causes error that propagates through other calculations.

Also:

('S', 33, 27, 33.22440000000199) should equal ('S', 33.0, 27.0, 33.2244)

Test setup is wrong: one city is initialized with a tuple while the other is initialized with Coordinates object.

Haversine distance is a duplicate of https://www.codewars.com/kata/524ada2bdc2121b521000353

Python translation with adding assert_approx_equals and also other improvments (fixing typos in description, new test framework, etc)

(the author is inactive)

Don't round results before comparision, use test.assert_approx_equals.

See https://www.codewars.com/kata/5f9f43328a6bff002fa29eb8

Should mention in the description that some characters translate to multiple characters, and what exactly:

• Æ --> Ae
• æ --> ae
• Þ --> Th
• þ --> th (this is a guess, haven't seen it in the tests)

Also: ß --> B? Phonetically it's ss; but if you're translating the letters visually, then Þ should translate to b or p, not Th...

I do not understand this test case:

Testing 'C. Norris' and 'Carlos N.' True should equal False

To me it looks like they could belong to the same person

Needs random tests.

accents: could_be(E, é) : True

Except that é is not tested.

Needs edge case could_be('?','!').

Empty strings should not be considered a match, but it's not mentioned in the descriptions.

Description is incomplete: what are the list of accents that we need to handle? There are infinite amount of possible accents (see Zalgo).

No random tests.