add some more oracle tests at the initial point

[chriscoey]

No description provided.

[codecov]

Codecov Report

Merging #775 (1d39ebd) into master (1840c3b) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #775      +/-   ##
==========================================
+ Coverage   91.94%   91.95%   +0.01%     
==========================================
  Files          53       53              
  Lines        8072     8072              
==========================================
+ Hits         7422     7423       +1     
+ Misses        650      649       -1     

Impacted Files	Coverage Δ
src/Cones/epinormspectral.jl	99.27% <100.00%> (ø)
src/Cones/epirelentropy.jl	98.39% <0.00%> (+0.40%)	⬆️

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