Hi,
I would like to have your opinion on the following.
I have found very useful to verify the context of an example. What do I
mean? See the following example:
describe MyClass do
describe '#process' do
context 'when something is a Hash' do
let(:something) { build(:something) }
before do
expect(something).to be_a(Hash)
end
it 'returns an open struct' do
expect(subject.process(something)).to be_a(OpenStruct)
end
end
end
end
Do you see that in the before block I am verifying that the context of the
"it" is correct?
To me, this has been proven very useful. Because sometimes, the context
setup code might not be doing what we are expecting it to do. The
verification code does the double check.
What is your opinion about this practice? Is this a practice that you apply
too? Or am I overprotective?
Panos
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