Running 'testthat.R'
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(tidystats)
  Welcome to tidystats 0.5.1.
  This is a small bug fix update.
  > 
  > test_check("tidystats")
  [ FAIL 9 | WARN 0 | SKIP 0 | PASS 62 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error (test_lmer.R:14:3): lme4 works ────────────────────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lme4'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmer.R:14:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmer.R:26:3): lme4 ML works ─────────────────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lme4'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmer.R:26:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmer.R:39:3): lme4 slopes works ─────────────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lme4'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmer.R:39:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmer.R:53:3): lme4 anova works ──────────────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lme4'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmer.R:53:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmerTest.R:14:3): lmerTest works ────────────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lmerTest'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmerTest.R:14:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmerTest.R:26:3): another lmerTest works ────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lmerTest'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmerTest.R:26:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmerTest.R:41:3): lmerTest anova works ──────────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lmerTest'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmerTest.R:41:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmerTest.R:54:3): lmerTest lme4 anova works ─────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lmerTest'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmerTest.R:54:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  ── Error (test_lmerTest.R:67:3): lmerTest anova fit works ──────────────────────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'lmerTest'
  Backtrace:
      █
   1. └─base::loadNamespace(x) test_lmerTest.R:67:2
   2.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     └─base:::withOneRestart(expr, restarts[[1L]])
   4.       └─base:::doWithOneRestart(return(expr), restart)
  
  [ FAIL 9 | WARN 0 | SKIP 0 | PASS 62 ]
  Error: Test failures
  Execution halted