Split the PropertyTest.test into `testPropertyValuesUpdateAndEffect` and `testServiceInitializationWithDefaultProperties`

[Codegass]

Fix #714

Description

Refactored PropertyTest to split the combined test() method into two distinct tests: testServiceInitializationWithDefaultProperties and testPropertyValuesUpdateAndEffect. This change improves test clarity by isolating specific behaviors into separate tests.

Key Changes

• Removed test() method to avoid redundancy.
• Added testServiceInitializationWithDefaultProperties to test service initialization with default settings.
• Added testPropertyValuesUpdateAndEffect to test the behavior upon updating property values.

[rgallardo-netflix]

Thank you for these improvements :-)