Comments (3)
It seems happening because this test runs at once two decisions. Is it required to have only one decision per test case or there can be arbitrary amount of decisions included into a test case?
from tck.
The only thing that we care about is that we have test cases which make calls on decision models which return consistent results. We have no specific requirements on the decision models themselves beyond that they must be a valid decision model according to the spec.
This means, that someone might employ an existing decision model, and then only test part of it. We don't require that the tests cover all possible cases for the decision. Testing the correctness of the decision model is not our goal. We test only that it executes the same in every engine.
There is no requirement that there be a single decision table per test. Any valid DMN decision model is a possible for use in a test case.
The test case might not define values for every input. Some tests are testing what happens when an input is not provided a value.
from tck.
Thank you so much for this detailed comment, which entirely clarifies the subject. I strongly believe that this excellent summary should be a part of DMN TCK test preparation guidelines, not to be lost here.
from tck.
Related Issues (20)
- Clarify mixed type workings of `+` operator HOT 3
- Clarify `null` handling in `FunctionInvocation` HOT 6
- Cover comparisons
- Create transitive import test cases based on snippets in DMN15-58 HOT 2
- Doubtful typing on overloaded built-in function in test HOT 2
- Report does not work under windows
- The test cases table breaks up around Compliance-Level-3
- New PRs ... but deleting them. The PRs have dragged in CL/LF differences HOT 2
- Patches to test cases HOT 4
- Confused about decision service encapsulatedDecisions - ambiguous - is ch11 example correct? HOT 5
- Task list for DMN 1.6
- Optional fn params vs null values HOT 4
- Question to test case `decision_015` in `0084-feel-for-loops.dmn` HOT 1
- Quesion to test case `nested009` in `1146-feel-context-put-function.dmn` HOT 2
- 0014-loan-comparison assumes that sorting keeps the original order HOT 2
- breaking change?: what do do with range equality? What is 'undefined'? HOT 4
- Is `[100] = 100` false or null? HOT 4
- Does @"P0D" = "P0Y" give `true` or `null` (or false?) ? HOT 3
- The new text for type conversions in "10.3.2.9.4 Type conversions" misses some use cases HOT 2
- Spec permits ranges to use new `=` and `!=` comparison operators - but it doesn't make much sense (to me) HOT 3
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from tck.