Test Fix: Fix all tests from IconTests group

[AlexeyGirin]

JDI.Light.Tests.Tests.Simple

• IconTests

1. AssertValidationTest
2. GetSrcTest

(taken from https://docs.google.com/spreadsheets/d/1eHGu1Fx_-S7c4Jcsio4ZNSyTm4GkM_lneb9C7_hPlUk/edit#gid=0 )