Running 'testthat.R' [100s/111s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(drugCombo)
  > 
  > test_check("drugCombo")
  == Skipped tests ===============================================================
  * On CRAN (3)
  
  == Warnings ====================================================================
  -- Warning (test-fitModel.R:143:7): fitted objects are the same for different tau specs --
  `fun.y` is deprecated. Use `fun` instead.
  Backtrace:
   1. base::plot(fitLiteral1, "2d") test-fitModel.R:143:6
   2. drugCombo:::plot.HarbronFit(fitLiteral1, "2d")
   3. drugCombo::fitPlot2d(x, fit2 = y, ...)
   4. ggplot2::stat_summary(fun.y = "mean", color = "black", geom = "point")
  -- Warning (test-fitModel.R:145:7): fitted objects are the same for different tau specs --
  `fun.y` is deprecated. Use `fun` instead.
  Backtrace:
   1. base::plot(...) test-fitModel.R:145:6
   2. drugCombo:::plot.HarbronFit(...)
   3. drugCombo::fitPlot2d(x, fit2 = y, ...)
   4. ggplot2::stat_summary(fun.y = "mean", color = "black", geom = "point")
  
  == Failed tests ================================================================
  -- Failure (test-tauSurface.R:69:7): tau surface calculation gives the same result with/without tauLog for continuous model --
  `tauCont` not equal to `tauContLog`.
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "QR": Component "qr": Mean relative difference: 0.6170389
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "env": Names: 2 string mismatches
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "env": Component 9: Mean relative difference: 1.831484
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "env": Component 10: Mean relative difference: 1300.55
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "form": formulas differ in contents
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "ind": Names: 2 string mismatches
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "internalPars": Names: 2 string mismatches
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "internalPars": Mean relative difference: 0.5858656
  Component "surfaceFormula": Component "fit": Component "m": Component "resid": Component "rhs": Attributes: < Component "gradient": Mean relative difference: 0.8981842 >
  ...
  
  [ FAIL 1 | WARN 2 | SKIP 3 | PASS 56 ]
  Error: Test failures
  Execution halted