Choose unique names for test fixtures
In a library I maintain, I wrote all the tests using names from the foo-bar-baz family in fixtures.
I realized that having 50 tests where all the test data is foo-bar-baz makes it harder to debug. Adding a console.log
to a line that gets hit 50 times might yield variations on { foo: "bar" }
for all 50 tests, but only one corresponds to the error I'm interested.
That's why I've switched to pulling random names from a less limited domain. For this library, I'm using Japanese food names. It doesn't matter what they are or what they mean. What matters is that I can search my test logs for tamago
and, if I've only used tamago
in one test, immediately find the data corresonding to the test I'm interested in, { tamago: { kake: "gohan" } }
. Delicious.