Return clearer errors when __typename is missing #68
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In practice, at Khan at least, this is easy to mess up when writing mocks, because you write the mock by looking at the query, and the query doesn't say it's asking for `__typename` (because genqlient automatically adds that). A sufficiently-smart mocking library might be able to fix that, or detect it at least, but in any case, we can give a clearer error. I also removed an unrelated TODO that was done. Issue: https://khanacademy.slack.com/archives/C01120CNCS0/p1630019788014000 Test plan: make check Reviewers: csilvers, marksandstrom, adam, miguel
benjaminjkraft
requested review from
aberkan,
csilvers,
dnerdy and
MiguelCastillo
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Summary:
In practice, at Khan at least, this is easy to mess up when writing
mocks, because you write the mock by looking at the query, and the query
doesn't say it's asking for
__typename(because genqlientautomatically adds that). A sufficiently-smart mocking library might be
able to fix that, or detect it at least, but in any case, we can give a
clearer error.
I also removed an unrelated TODO that was done.
Issue: https://khanacademy.slack.com/archives/C01120CNCS0/p1630019788014000
Test plan:
make check