[BUG #8618] Make the init appending better testable
Minor
[BUG #8618] Updated index files to reflect the new test setup
[BUG #8618] Removed old test setup files
[BUG #8618] Updated website test to use the new testing infrastructure
[BUG #8618] Updated framework test to use the new testing infrastructure
[BUG #8618] Use a closure to prevent global variables
[BUG #8618] Added chai configuration to include stack trace in assertion error message