Apply JuliaFormatter to fix code formatting

- Applied JuliaFormatter with SciML style guide
- Formatted 3 files

🤖 Generated by OrgMaintenanceScripts.jl

Author: SciML Bot

src/DiffEqDevTools.jl

@@ -46,7 +46,8 @@ export test_convergence, analyticless_test_convergence, appxtrue!, appxtrue
 export get_sample_errors
 
 #Tab Functions
-export stability_region, residual_order_condition, check_tableau, imaginary_stability_interval
+export stability_region, residual_order_condition, check_tableau,
+       imaginary_stability_interval
 
 #Tableaus
 export deduce_Butcher_tableau

src/tableau_info.jl

@@ -67,7 +67,7 @@ Calculates the length of the stability region in the real axis.
 See also [`imaginary_stability_interval`](@ref).
 """
 function stability_region(tab_or_alg::Union{ODERKTableau, AbstractODEAlgorithm};
-                          initial_guess = -3.0, kw...)
+        initial_guess = -3.0, kw...)
     residual! = function (resid, x)
         resid[1] = abs(stability_region(x[1], tab_or_alg)) - 1
     end
@@ -84,8 +84,8 @@ the size of the stability region on the imaginary axis.
 See also [`stability_region`](@ref).
 """
 function imaginary_stability_interval(tab::ODERKTableau;
-                                      initial_guess = length(tab) - one(eltype(tab.A)),
-                                      kw...)
+        initial_guess = length(tab) - one(eltype(tab.A)),
+        kw...)
     residual! = function (resid, x)
         resid[1] = abs(stability_region(im * x[1], tab)) - 1
     end
@@ -102,8 +102,8 @@ the size of the stability region on the imaginary axis.
 See also [`stability_region`](@ref).
 """
 function imaginary_stability_interval(alg::AbstractODEAlgorithm;
-                                      initial_guess = 20.0,
-                                      kw...)
+        initial_guess = 20.0,
+        kw...)
     residual! = function (resid, x)
         resid[1] = abs(stability_region(im * x[1], alg)) - 1
     end

test/stability_region_test.jl

@@ -5,17 +5,22 @@ using OrdinaryDiffEq
 @test stability_region(constructTsitourasPapakostas6(), initial_guess = -3.5)≈-3.95413 rtol=1e-3
 @test stability_region(constructRadauIIA5(), initial_guess = 12.0)≈11.84 rtol=1e-2
 
-@test @inferred(stability_region(constructTsitouras5()))≈@inferred(stability_region(Tsit5()))
-@test @inferred(stability_region(constructSSPRK104()))≈@inferred(stability_region(SSPRK104()))
-@test @inferred(stability_region(constructImplicitEuler()))≈@inferred(stability_region(ImplicitEuler()))
-@test @inferred(abs(stability_region(nextfloat(typemin(Float64)), ImplicitEuler()))) < eps(Float64)
+@test @inferred(stability_region(constructTsitouras5())) ≈
+      @inferred(stability_region(Tsit5()))
+@test @inferred(stability_region(constructSSPRK104())) ≈
+      @inferred(stability_region(SSPRK104()))
+@test @inferred(stability_region(constructImplicitEuler())) ≈
+      @inferred(stability_region(ImplicitEuler()))
+@test @inferred(abs(stability_region(nextfloat(typemin(Float64)), ImplicitEuler()))) <
+      eps(Float64)
 
-@test @inferred(imaginary_stability_interval(constructSSPRK33()))≈sqrt(3)
-@test @inferred(imaginary_stability_interval(constructSSPRK33(Float32)))≈sqrt(3.0f0)
-@test @inferred(imaginary_stability_interval(constructKutta3()))≈sqrt(3)
-@test @inferred(imaginary_stability_interval(constructKutta3(Float32)))≈sqrt(3.0f0)
-@test @inferred(imaginary_stability_interval(constructRK4()))≈2.8284271247
+@test @inferred(imaginary_stability_interval(constructSSPRK33())) ≈ sqrt(3)
+@test @inferred(imaginary_stability_interval(constructSSPRK33(Float32))) ≈ sqrt(3.0f0)
+@test @inferred(imaginary_stability_interval(constructKutta3())) ≈ sqrt(3)
+@test @inferred(imaginary_stability_interval(constructKutta3(Float32))) ≈ sqrt(3.0f0)
+@test @inferred(imaginary_stability_interval(constructRK4())) ≈ 2.8284271247
 
-@test @inferred(imaginary_stability_interval(SSPRK33()))≈sqrt(3)
-@test @inferred(imaginary_stability_interval(SSPRK33(), initial_guess = 5.0f0))≈sqrt(3.0f0)
-@test @inferred(imaginary_stability_interval(RK4()))≈2.8284271247
+@test @inferred(imaginary_stability_interval(SSPRK33())) ≈ sqrt(3)
+@test @inferred(imaginary_stability_interval(SSPRK33(), initial_guess = 5.0f0)) ≈
+      sqrt(3.0f0)
+@test @inferred(imaginary_stability_interval(RK4())) ≈ 2.8284271247