testHasUpdatedIsFalseByDefault
testHasUpdatedIsTrueAfterUpdateIsCalled
testWillRestoreCursorWithWrite
testWillNotRestoreCursorWithFirstUpdate
testAppendTextAboveMustRestoreTheCursorAlways
Minor fixes
Ignore Concise\Keywords in code coverage
Remove fatal tests
Merge pull request #198 from elliotchance/1.4.3/198-more-graceful-fatal-errors

More graceful fatal errors