R version 4.6.0 beta (2026-04-12 r89872 ucrt) -- "Because it was There"
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Platform: x86_64-w64-mingw32/x64

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> # load packages
> library(testthat)
> library(multiscape)

Attaching package: 'multiscape'

The following object is masked from 'package:base':

    solve

> 
> # load solver packages
> # require(gurobi)
> # require(Rsymphony)
> # require(Rcplex)
> # require(rcbc)
> 
> test_check("multiscape")
A multiscape object (<Problem>)
├─data
│├─planning units: <data.frame> (4 total)
│├─costs: min: 10, max: 40
│└─features: 2 total ("f1", "f2")
└─actions and effects
│├─actions: none
│├─feasible action pairs: none
│├─effect data: none
│└─profit data: none
└─spatial
│├─geometry: none
│├─coordinates: none
│└─relations: none
└─targets and constraints
│├─targets: none
│├─area constraints: none
│├─budget constraints: none
│├─planning-unit locks: none
│└─action locks: none
└─model
│├─status: not built yet (will build in solve())
│├─objectives: none
│├─method: single-objective
│├─solver: not set (auto)
│└─checks: incomplete (no objective registered)
# i Use `x$data` to inspect stored tables and model snapshots.
A multiscape object (<Problem>)
├─data
│├─planning units: <data.frame> (5 total)
│├─costs: min: 5, max: 20
│└─features: 2 total ("common", "restoration_only")
└─actions and effects
│├─actions: 2 total ("conservation", "restoration")
│├─feasible action pairs: 10 feasible rows
│├─action costs: min: 1, max: 2
│├─effect data: none
│└─profit data: none
└─spatial
│├─geometry: none
│├─coordinates: none
│└─relations: none
└─targets and constraints
│├─targets: none
│├─area constraints: 1 ([all] max)
│├─budget constraints: 1 ([all] max)
│├─planning-unit locks: none
│└─action locks: none
└─model
│├─status: not built yet (will build in solve())
│├─objectives: none
│├─method: single-objective
│├─solver: not set (auto)
│└─checks: incomplete (no objective registered)
# i Use `x$data` to inspect stored tables and model snapshots.
[ FAIL 0 | WARN 0 | SKIP 22 | PASS 122 ]

══ Skipped tests (22) ══════════════════════════════════════════════════════════
• CBC solver is not available. (22): 'test-add_constraint_area.R:190:3',
  'test-add_constraint_budget.R:224:3', 'test-augmecon.R:2:3',
  'test-epsilon-constraint.R:2:3', 'test-equivalence-prioritizr-cost.R:2:3',
  'test-equivalence-prioritizr-frag.R:2:3', 'test-get_actions.R:2:3',
  'test-get_actions.R:29:3', 'test-get_features.R:2:3',
  'test-get_features.R:27:3', 'test-get_features.R:57:3', 'test-get_pu.R:2:3',
  'test-get_pu.R:27:3', 'test-locked.R:2:3', 'test-max_one_action.R:2:3',
  'test-print-structure.R:15:3', 'test-print-structure.R:37:3',
  'test-restoration_needed.R:2:3', 'test-solution-structure.R:2:3',
  'test-solution-structure.R:28:3', 'test-solve-multiobjective.R:2:3',
  'test-solve-single.R:2:3'

[ FAIL 0 | WARN 0 | SKIP 22 | PASS 122 ]
> 
> proc.time()
   user  system elapsed 
   5.70    1.03    6.73