\test ##[ \mark "Allegro" #]
\test ##[ \tempo 4 = 120 #] % MetronomeChangeEvent
\test ##[ \tempo 4 = 108 - 116 #]
\test ##[ \mark "Allegro" #]
\test ##[ \tempo 4 = 120 #] % MetronomeChangeEvent
\test ##[ \tempo 4 = 108 - 116 #]
\test #"NOT A BUG" ##[ \relative { c'4 b4 } #] % RelativeOctaveMusic
\test #"NOT A BUG" ##[ \transpose c d { c4 d4 } #] % TransposedMusic
\test #"NOT A BUG" ##[ \relative { c'4 b4 } #] % RelativeOctaveMusic
\test #"NOT A BUG" ##[ \transpose c d { c4 d4 } #] % TransposedMusic
\test ##[ \once \override Beam.beam-thickness = #0.6 #]
\test ##[ \revert Staff.Stem.thickness #] % RevertProperty
\test ##[ \revert Beam.beam-thickness #]
\test ##[ \once \override Beam.beam-thickness = #0.6 #]
\test ##[ \revert Staff.Stem.thickness #] % RevertProperty
\test ##[ \revert Beam.beam-thickness #]