`cfviz-frontend --demo` outputs "error: No such file or directory (os error 2)" at the end
Issue #29
new
Here is the output I get when running cfviz-frontend --demo:
Running test for heatmap option: (`--color=256`)
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
256COLOR :(
## UNEXECUTED ##
error: No such file or directory (os error 2)
The error message at the end is (I believe) unexpected.
