This project seems doesn't need to use isReturnDefaultValues.
All test had been passed as no used isReturnDefaultValues.
isReturnDefaultValues is not recommended to use, because it made hard to debug. documentation
[!Caution]
Take care when setting the returnDefaultValues property to true. The null/zero return values can introduce regressions to your tests, which are hard to debug and might allow failing tests to pass. Only use it as a last resort.
What I have done and why
This project seems doesn't need to use
isReturnDefaultValues
. All test had been passed as no usedisReturnDefaultValues
.isReturnDefaultValues
is not recommended to use, because it made hard to debug. documentation