Tests that execution really stops when Runtime.terminateExecution arrives while the console builds the preview of an Error value

Running test: setUp

Running test: testErrorAsMapEntry
evaluate error: Execution was terminated
ran after console.log: false

Running test: testErrorAsProperty
evaluate error: Execution was terminated
ran after console.log: false

Running test: testErrorAsArgument
evaluate error: Execution was terminated
ran after console.log: false
