Apply Runic formatting to test runtests.jl files

[ChrisRackauckas-Claude]

Summary

Fixes the failing format-check (Runic) workflow on master. The six runtests.jl files touched by the monorepo-structure uniformization (#505) were not Runic-formatted:

• lib/BoundaryValueDiffEq{Ascher,FIRK,MIRK,MIRKN,Shooting}/test/runtests.jl
• test/runtests.jl

format-check has been red on master since commit 97e8de7 / f86a8c8-era pushes (first red run: 2026-06-05, consistently red since #505 merged).

Pure formatting change produced by Runic.main(["--inplace", "."]); verified locally that Runic.main(["--check", "."]) now exits 0 and all six files still parse.

This PR should be ignored until reviewed by @ChrisRackauckas.

🤖 Generated with Claude Code

[github-actions]

Benchmark Results (Julia v1.11)

Time benchmarks

	master	c2f5fd7...	master / c2f5fd7...
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK2()	0.558 ± 0.012 s	0.584 ± 0.017 s	0.956 ± 0.035
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK3()	11.7 ± 0.7 ms	11.9 ± 0.72 ms	0.983 ± 0.084
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK4()	2.66 ± 0.33 ms	2.69 ± 0.48 ms	0.989 ± 0.21
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK5()	2.97 ± 0.078 ms	3.23 ± 0.57 ms	0.92 ± 0.16
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK6()	1.44 ± 0.039 ms	1.5 ± 0.14 ms	0.957 ± 0.09
Simple Pendulum/IIP/MultipleShooting(10, Tsit5; grid_coarsening = false)	1.47 ± 0.082 ms	1.64 ± 0.57 ms	0.893 ± 0.32
Simple Pendulum/IIP/MultipleShooting(10, Tsit5; grid_coarsening = true)	2.96 ± 0.35 ms	4.05 ± 1.3 ms	0.731 ± 0.25
Simple Pendulum/IIP/MultipleShooting(100, Tsit5; grid_coarsening = false)	0.0392 ± 0.008 s	0.0475 ± 0.014 s	0.825 ± 0.3
Simple Pendulum/IIP/MultipleShooting(100, Tsit5; grid_coarsening = true)	0.0566 ± 0.0037 s	0.0562 ± 0.0025 s	1.01 ± 0.079
Simple Pendulum/IIP/Shooting(Tsit5())	0.166 ± 0.088 ms	0.216 ± 0.1 ms	0.768 ± 0.54
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK2()	0.898 ± 0.1 s	0.72 ± 0.0092 s	1.25 ± 0.14
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK3()	21.5 ± 7.6 ms	16.9 ± 4 ms	1.27 ± 0.54
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK4()	4.01 ± 1 ms	3.15 ± 0.61 ms	1.28 ± 0.4
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK5()	4.54 ± 1.2 ms	3.78 ± 0.45 ms	1.2 ± 0.34
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK6()	1.99 ± 0.53 ms	1.76 ± 0.15 ms	1.13 ± 0.31
Simple Pendulum/OOP/MultipleShooting(10, Tsit5; grid_coarsening = false)	3.77 ± 3.5 ms	3.05 ± 1.1 ms	1.24 ± 1.2
Simple Pendulum/OOP/MultipleShooting(10, Tsit5; grid_coarsening = true)	7.23 ± 7 ms	6.3 ± 6.1 ms	1.15 ± 1.6
Simple Pendulum/OOP/MultipleShooting(100, Tsit5; grid_coarsening = false)	0.147 ± 0.07 s	0.0866 ± 0.0096 s	1.7 ± 0.83
Simple Pendulum/OOP/MultipleShooting(100, Tsit5; grid_coarsening = true)	0.204 ± 0.07 s	0.132 ± 0.017 s	1.55 ± 0.57
Simple Pendulum/OOP/Shooting(Tsit5())	0.601 ± 0.23 ms	0.549 ± 0.032 ms	1.1 ± 0.43
time_to_load	7.2 ± 0.36 s	6.4 ± 0.091 s	1.13 ± 0.058

Memory benchmarks

	master	c2f5fd7...	master / c2f5fd7...
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK2()	0.389 M allocs: 0.0442 GB	0.389 M allocs: 0.0442 GB	1
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK3()	0.0436 M allocs: 4.85 MB	0.0436 M allocs: 4.85 MB	1
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK4()	15.7 k allocs: 1.63 MB	15.7 k allocs: 1.63 MB	1
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK5()	22.1 k allocs: 2.02 MB	22.1 k allocs: 2.02 MB	1
Simple Pendulum/IIP/BoundaryValueDiffEqMIRK.MIRK6()	12.8 k allocs: 1.04 MB	12.8 k allocs: 1.04 MB	1
Simple Pendulum/IIP/MultipleShooting(10, Tsit5; grid_coarsening = false)	25.5 k allocs: 1.82 MB	25.5 k allocs: 1.82 MB	1
Simple Pendulum/IIP/MultipleShooting(10, Tsit5; grid_coarsening = true)	0.049 M allocs: 3.38 MB	0.049 M allocs: 3.38 MB	1
Simple Pendulum/IIP/MultipleShooting(100, Tsit5; grid_coarsening = false)	0.553 M allocs: 0.0535 GB	0.553 M allocs: 0.0535 GB	1
Simple Pendulum/IIP/MultipleShooting(100, Tsit5; grid_coarsening = true)	0.833 M allocs: 0.0778 GB	0.833 M allocs: 0.0778 GB	1
Simple Pendulum/IIP/Shooting(Tsit5())	4.62 k allocs: 0.223 MB	4.62 k allocs: 0.223 MB	1
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK2()	0.89 M allocs: 0.984 GB	0.89 M allocs: 0.984 GB	1
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK3()	0.0932 M allocs: 24.7 MB	0.0932 M allocs: 24.7 MB	1
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK4()	0.0324 M allocs: 3.94 MB	0.0324 M allocs: 3.94 MB	1
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK5()	0.045 M allocs: 4.97 MB	0.045 M allocs: 4.97 MB	1
Simple Pendulum/OOP/BoundaryValueDiffEqMIRK.MIRK6()	25.3 k allocs: 2.16 MB	25.3 k allocs: 2.16 MB	1
Simple Pendulum/OOP/MultipleShooting(10, Tsit5; grid_coarsening = false)	0.142 M allocs: 10.2 MB	0.142 M allocs: 10.2 MB	1
Simple Pendulum/OOP/MultipleShooting(10, Tsit5; grid_coarsening = true)	0.266 M allocs: 18.7 MB	0.266 M allocs: 18.7 MB	1
Simple Pendulum/OOP/MultipleShooting(100, Tsit5; grid_coarsening = false)	2.52 M allocs: 0.279 GB	2.52 M allocs: 0.279 GB	1
Simple Pendulum/OOP/MultipleShooting(100, Tsit5; grid_coarsening = true)	3.82 M allocs: 0.404 GB	3.82 M allocs: 0.404 GB	1
Simple Pendulum/OOP/Shooting(Tsit5())	0.0373 M allocs: 1.69 MB	0.0373 M allocs: 1.69 MB	1
time_to_load	0.161 k allocs: 11.4 kB	0.161 k allocs: 11.4 kB	1