gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/548ee9f5 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/c6b7338f (commit)
	from  https://github.com/Gnucash/gnucash/commit/d980bb50 (commit)



commit 548ee9f56b25244d0b706ea85f79b3285d7ca9ae
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Tue Feb 26 19:45:29 2019 +0800

    [test-report-system] tests functions instead of returned values
    
    Previous tests for report definition had modified report.scm to return
    bool #f to signify 'aborted definition'. This had mistakenly
    invalidated an old-report handling code path whereby guid was missing.
    
    This commit will modify old tests to define reports, and verify
    success/failure according to the (gnc:all-report-template-guids) list
    length which, indirectly, is a surrogate marker for a successful
    report definition.

commit c6b7338fbc9a3e577956e9b6cdf0323d92c6dd03
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Feb 24 16:49:59 2019 +0800

    [test-report-system] reindent
    
    improve readability of test suite.



Summary of changes:
 .../report-system/test/test-report-system.scm      | 100 +++++++++++++--------
 1 file changed, 61 insertions(+), 39 deletions(-)