In our analysis of the project, we observed that
1) 3 stubbings which stubbed queryParamOrDefault, queryMap("osm_tag”), queryMap("layer") are created in ReverseRequestFactoryt.createRequestWithLongitudeLatitude method but never executed in 7 tests:
ReverseRequestFactory.testWithHighLongitude, ReverseRequestFactory.testWithLowLongitude,
ReverseRequestFactory.testWithHighLatitude, ReverseRequestFactory.testWithLowLatitude, ReverseRequestFactory.testWithNegativeRadius, ReverseRequestFactory.testWithZeroRadius, ReverseRequestFactory.testWithBadRadius.
2) 2 stubbings which stubbed queryMap("osm_tag"), and queryMap("layer") are created in ReverseRequestFactoryt.createRequestWithLongitudeLatitude method but never executed in 4 tests:
ReverseRequestFactory.testWithBadLayerFilters, ReverseRequestFactory.testWithNegativeLimit,
ReverseRequestFactory.testWithZeroLimit, ReverseRequestFactory.testWithBadLimit.
3) 1 stubbing which stubbed queryMap("osm_tag") is created in ReverseRequestFactoryt.createRequestWithLongitudeLatitude method but never executed in 2 tests:
ReverseRequestFactory.testTagFilters, ReverseRequestFactory.testBadTagFilters.
4) 1 stubbing which stubbed queryMap("layer") is created in ReverseRequestFactoryt.createRequestWithLongitudeLatitude method but never executed in 2 tests:
ReverseRequestFactory.testWithLayersFilters, ReverseRequestFactory.testWithDuplicatedLayerFilters,
5) 1 stubbing is created in requestWithOsmFilters but never executed.
In our analysis of the project, we observed that 1) 3 stubbings which stubbed
queryParamOrDefault
,queryMap("osm_tag”)
,queryMap("layer")
are created inReverseRequestFactoryt.createRequestWithLongitudeLatitude
method but never executed in 7 tests:ReverseRequestFactory.testWithHighLongitude
,ReverseRequestFactory.testWithLowLongitude
,ReverseRequestFactory.testWithHighLatitude
,ReverseRequestFactory.testWithLowLatitude
,ReverseRequestFactory.testWithNegativeRadius
,ReverseRequestFactory.testWithZeroRadius
,ReverseRequestFactory.testWithBadRadius
.2) 2 stubbings which stubbed
queryMap("osm_tag")
, andqueryMap("layer")
are created inReverseRequestFactoryt.createRequestWithLongitudeLatitude
method but never executed in 4 tests:ReverseRequestFactory.testWithBadLayerFilters
,ReverseRequestFactory.testWithNegativeLimit
,ReverseRequestFactory.testWithZeroLimit
,ReverseRequestFactory.testWithBadLimit
.3) 1 stubbing which stubbed
queryMap("osm_tag")
is created inReverseRequestFactoryt.createRequestWithLongitudeLatitude
method but never executed in 2 tests:ReverseRequestFactory.testTagFilters
,ReverseRequestFactory.testBadTagFilters
.4) 1 stubbing which stubbed
queryMap("layer")
is created inReverseRequestFactoryt.createRequestWithLongitudeLatitude
method but never executed in 2 tests:ReverseRequestFactory.testWithLayersFilters
,ReverseRequestFactory.testWithDuplicatedLayerFilters
,5) 1 stubbing is created in
requestWithOsmFilters
but never executed.Unnecessary stubbings are stubbed method calls that were never realized during test execution. Mockito recommends to remove unnecessary stubbings (https://www.javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/exceptions/misusing/UnnecessaryStubbingException.html).
We propose below a solution to remove the unnecessary stubbings.