It runs a test to the specifications of the instructions object passed to it. ScraperTest::Test#run compares the test data specified in the instructions object with data return by the class, also specified in the instructions object.
It is able to test against a subset of data when the instructions object specifies it.
WIP: I'm not sure I've done the right thing yielding the before and after values to a block in #compare. If I'm exposing them in the block, I might as well just expose #actual and #expected instead. But then again, I'm note sure that's the way to go either. Also, the behaviour of #actual when using an invalid paths differs from when it's used with a path with an unknown key/value pair.
Closes: #13
This PR introduces the
ScraperTest::Test.It runs a test to the specifications of the instructions object passed to it.
ScraperTest::Test#runcompares the test data specified in the instructions object with data return by the class, also specified in the instructions object.It is able to test against a subset of data when the instructions object specifies it.
WIP: I'm not sure I've done the right thing yielding the before and after values to a block in
#compare. If I'm exposing them in the block, I might as well just expose#actualand#expectedinstead. But then again, I'm note sure that's the way to go either. Also, the behaviour of#actualwhen using an invalid paths differs from when it's used with a path with an unknown key/value pair.