R Under development (unstable) (2024-11-21 r87360 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> test_check("sleev")
Loading required package: sleev
Loading required package: Rcpp
[ FAIL 4 | WARN 0 | SKIP 3 | PASS 42 ]

══ Skipped tests (3) ═══════════════════════════════════════════════════════════
• On CRAN (2): 'test_linear2ph.R:22:2', 'test_logistic2ph.R:107:2'
• empty test (1): 'test_cv_linear2ph.R:4:1'

══ Failed tests ════════════════════════════════════════════════════════════════
── Error ('test_linear2ph.R:107:5'): single iteration cubic ────────────────────
<packageNotFoundError/error/condition>
Error in `loadNamespace(x)`: there is no package called 'vctrs'
Backtrace:
    ▆
 1. ├─testthat::expect_vector(data["Y"]) at test_linear2ph.R:107:5
 2. │ └─base::tryCatch(...)
 3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 6. └─base::loadNamespace(x)
 7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
 8.     └─base (local) withOneRestart(expr, restarts[[1L]])
 9.       └─base (local) doWithOneRestart(return(expr), restart)
── Error ('test_linear2ph.R:138:5'): single iteration histogram ────────────────
<packageNotFoundError/error/condition>
Error in `loadNamespace(x)`: there is no package called 'vctrs'
Backtrace:
    ▆
 1. ├─testthat::expect_vector(data["Y"]) at test_linear2ph.R:138:5
 2. │ └─base::tryCatch(...)
 3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 6. └─base::loadNamespace(x)
 7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
 8.     └─base (local) withOneRestart(expr, restarts[[1L]])
 9.       └─base (local) doWithOneRestart(return(expr), restart)
── Error ('test_linear2ph.R:169:5'): single iteration quadratic ────────────────
<packageNotFoundError/error/condition>
Error in `loadNamespace(x)`: there is no package called 'vctrs'
Backtrace:
    ▆
 1. ├─testthat::expect_vector(data["Y"]) at test_linear2ph.R:169:5
 2. │ └─base::tryCatch(...)
 3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 6. └─base::loadNamespace(x)
 7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
 8.     └─base (local) withOneRestart(expr, restarts[[1L]])
 9.       └─base (local) doWithOneRestart(return(expr), restart)
── Error ('test_linear2ph.R:200:5'): single iteration linear ───────────────────
<packageNotFoundError/error/condition>
Error in `loadNamespace(x)`: there is no package called 'vctrs'
Backtrace:
    ▆
 1. ├─testthat::expect_vector(data["Y"]) at test_linear2ph.R:200:5
 2. │ └─base::tryCatch(...)
 3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 6. └─base::loadNamespace(x)
 7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
 8.     └─base (local) withOneRestart(expr, restarts[[1L]])
 9.       └─base (local) doWithOneRestart(return(expr), restart)

[ FAIL 4 | WARN 0 | SKIP 3 | PASS 42 ]
Error: Test failures
Execution halted