test: test kwarg fixes

Author: AayushSabharwal

lib/ModelingToolkitBase/test/dde.jl

@@ -151,7 +151,7 @@ if @isdefined(ModelingToolkit)
     end
 end
 sys = mtkcompile(coupledOsc)
-prob = DDEProblem(sys, [], (0.0, 10.0); constant_lags = [sys.osc1.τ, sys.osc2.τ])
+prob = DDEProblem(sys, [], (0.0, 10.0))
 sol = solve(prob, MethodOfSteps(@isdefined(ModelingToolkit) ? Tsit5() : Rodas5P()))
 obsfn = ModelingToolkitBase.build_explicit_observed_function(
     sys, [sys.osc1.delx, sys.osc2.delx]

lib/ModelingToolkitBase/test/dq_units.jl

@@ -233,7 +233,7 @@ maj2 = SymbolicMassActionJump(γ, [S => 1], [S => -1])
     p = [pend.g => 1.0, pend.L => 1.0]
     guess = [pend.λ => 0.0]
     @test prob = ODEProblem(
-        pend, [u0; p], (0.0, 1.0); guesses = guess, check_units = false
+        pend, [u0; p], (0.0, 1.0); guesses = guess
     ) isa Any
 end
 

lib/ModelingToolkitBase/test/serialization.jl

@@ -50,7 +50,7 @@ sol_ = solve(prob_, ImplicitEuler())
 
 # build the observable function expression
 # ODEProblemExpr with observedfun_exp included
-probexpr = ODEProblem{true}(ss, [capacitor.v => 0.0], (0, 0.1); expr = Val{true}, missing_guess_value);
+probexpr = ODEProblem{true}(ss, [capacitor.v => 0.0], (0, 0.1); expression = Val{true}, missing_guess_value);
 prob_obs = eval(probexpr)
 sol_obs = solve(prob_obs, ImplicitEuler())
 @test sol_obs[all_obs] == sol[all_obs]