Add support for @Nested and @DisplayName

[markjfisher]

In tests that use the annotations @Nested, and @DisplayName it would be nice to honour these in the output.

Example output in IntelliJ:

Equivalent command line output with logger plugin:

[markjfisher]

Example test setup:

class DefaultProductCatalogServiceTest {

    @Nested
    @DisplayName("By skuId AND productId")
    inner class VariantSummaryBySkuIdAndProductId {

        @Test
        fun `skuId matches no variants - empty list returned`() {

[radarsh]

It's doable. Gradle have added an internal property called classDisplayName as part of gradle/gradle#4424.

[radarsh]

The classDisplayName seems to break an existing functionality of Gradle. See gradle/gradle#4425 (comment). Will wait for an answer on that PR before merging this.

[giovannicandido]

Maybe releated. I would like to remove the full package names for a better read experience:

[radarsh]

@giovannicandido I'm in half minds about this. In fact if PR #109 is merged, it will automatically remove the full package names. However I consider this a breaking change as it changes the existing functionality.

[giovannicandido]

Nice work. I don't get why is a breaking change since in my understanding is just the console display which is affected, but maybe it is for the theming api?

Thanks.

[radarsh]

Yes, I mean it's a breaking change for the plugin in the sense that people who used to see fully qualified class names now suddenly won't. It won't break any builds or anything.

[radarsh]

I've handled this without introducing a breaking change. There is now a new option called showSimpleNames which you need to set to true to print the short names. Otherwise, the default behaviour will be to continue printing fully qualified class names bar instances where you have a @DisplayName annotation set.