Running ‘testthat.R’ [5s/6s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > require(SSLR)
  Loading required package: SSLR
  > 
  > test_check("SSLR")
  [ FAIL 15 | WARN 0 | SKIP 0 | PASS 0 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-DecisionTree.R:1:1'): (code run outside of `test_that()`) ──────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-DecisionTree.R:1:1
  ── Error ('test-Democratic.R:1:1'): (code run outside of `test_that()`) ────────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-Democratic.R:1:1
  ── Error ('test-EMLeastSquaresClassifierSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-EMLeastSquaresClassifierSSLR.R:1:1
  ── Error ('test-EMNearestMeanClassifierSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-EMNearestMeanClassifierSSLR.R:1:1
  ── Error ('test-EntropyRegularizedLogisticRegressionSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-EntropyRegularizedLogisticRegressionSSLR.R:1:1
  ── Error ('test-LaplacianSVMSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-LaplacianSVMSSLR.R:1:1
  ── Error ('test-LinearTSVMSSLR.R:1:1'): (code run outside of `test_that()`) ────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-LinearTSVMSSLR.R:1:1
  ── Error ('test-MCNearestMeanClassifierSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-MCNearestMeanClassifierSSLR.R:1:1
  ── Error ('test-TSVMSSLR.R:1:1'): (code run outside of `test_that()`) ──────────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-TSVMSSLR.R:1:1
  ── Error ('test-USMLeastSquaresClassifierSSLR.R:1:1'): (code run outside of `test_that()`) ──
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-USMLeastSquaresClassifierSSLR.R:1:1
  ── Error ('test-WellSVMSSLR.R:1:1'): (code run outside of `test_that()`) ───────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-WellSVMSSLR.R:1:1
  ── Error ('test-coBC.R:1:1'): (code run outside of `test_that()`) ──────────────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-coBC.R:1:1
  ── Error ('test-selfTraining.R:1:1'): (code run outside of `test_that()`) ──────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-selfTraining.R:1:1
  ── Error ('test-setred.R:1:1'): (code run outside of `test_that()`) ────────────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-setred.R:1:1
  ── Error ('test-tritraining.R:1:1'): (code run outside of `test_that()`) ───────
  <packageNotFoundError/error/condition>
  Error in `library(tidyverse)`: there is no package called 'tidyverse'
  Backtrace:
      ▆
   1. └─base::library(tidyverse) at test-tritraining.R:1:1
  
  [ FAIL 15 | WARN 0 | SKIP 0 | PASS 0 ]
  Error: Test failures
  Execution halted