Recording a single test deletes all other screenshots

[eliddell1]

When i run a record on a single test like so:
./gradlew recordDebugAndroidTestScreenshotTest -Pandroid.testInstrumentationRunnerArguments.class=com.example.brickcitydesign.TitleGroupTest

It deletes all other screenshots, so when i run

./gradlew verifyDebugAndroidTestScreenshotTest

it fails because of missing screenshots. For workflow purposes it would be useful to be able to record a single test without loosing other screenshots, to verify all expected and non expected changes when updating a UI element intentionally