Mocha supports a reporter option maxDiffSize that configures a threshold beyond which actual and expected strings are trimmed in the report (see Mocha documentation).
When mocha-junit-reporter is used, maxDiffSize is ignored and the report reverts to the default value of 8192.
After some investigation I was able to determine that the reason was that mocha-junit-reporter is assuming that all reporter options are intended for itself, and is not forwarding options to the base reporter implementation. That causes maxDiffSize to be ignored.
Mocha supports a reporter option
maxDiffSizethat configures a threshold beyond which actual and expected strings are trimmed in the report (see Mocha documentation).When mocha-junit-reporter is used,
maxDiffSizeis ignored and the report reverts to the default value of8192.After some investigation I was able to determine that the reason was that mocha-junit-reporter is assuming that all reporter options are intended for itself, and is not forwarding options to the base reporter implementation. That causes
maxDiffSizeto be ignored.I'll submit a fix soon.