Test.Runner.Failure
The reason a test failed.
type Reason
= Custom
| Equality String String
| Comparison String String
| ArrayDiff (Array String) (Array String)
| CollectionDiff ({ expected : String, actual : String, extra : Array String, missing : Array String })
| TODO
| Invalid InvalidReason
The reason a test failed.
Test runners can use this to provide nice output, e.g. by doing diffs on the
two parts of an Expect.equal failure.
type InvalidReason
= EmptyArray
| NonpositiveFuzzCount
| InvalidFuzzer
| BadDescription
| DuplicatedName
| DistributionInsufficient
| DistributionBug
The reason a test run was invalid.
Test runners should report these to the user in whatever format is appropriate.