add unit test for isBearingAccurate, in case the orientation class is defined, issue #41
remove final modifier to allow mocking the object
add unit test for getBearing, in case the orientation class is defined, issue #41
remove final modifier to allow mocking the object
setup orientation mock only once
grammar fix
improve test getSpeed, using the location accuracies.
check if orientation parameter is an instance.
test constructor with orientation parameter, issue #41
fix grammar
add final dot in JavaDoc description