test: improve coverage for oracle=false

Author: franckgaga

test/3_test_predictive_control.jl

@@ -1035,6 +1035,8 @@ end
             ([0.21,0.22,0.23,0.24,0.25,0.26], [0.31,0.32,0.33,0.34,0.35,0.36]))
 
     # TODO: delete these tests when the deprecated legacy splatting syntax will be.
+    nmpc_lin_leg = NonLinMPC(linmodel1, Hp=1, Hc=1, oracle=false)
+    nmpc_ms_leg  = NonLinMPC(nonlinmodel, Hp=1, Hc=1, oracle=false, transcription=MultipleShooting())
     nmpc_leg = NonLinMPC(nonlinmodel, Hp=1, Hc=1, oracle=false)
 
     setconstraint!(nmpc_leg, umin=[-5, -9.9], umax=[100,99])