Running 'package_test_runner.R' [2s/4s]
Running the tests in 'tests/package_test_runner.R' failed.
Complete output:
  > 
  > # package to check
  > pkg = "cdata"
  > 
  > # This file is distributed without license requirements, feel free to alter/copy.
  > if(requireNamespace("RUnit", quietly = TRUE)) {
  +   # library("RUnit") # uncomment this if you want RUnit attached during testing
  +   library(pkg, character.only = TRUE)
  +   cdata::run_cdata_tests(verbose = TRUE, require_RUnit_attached = FALSE)
  + }
  [1] "RUnit testing package cdata version 1.1.0"
  
  
  Executing test function test_RowColOps  ... Timing stopped at: 0.297 0.017 0.845
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_XForm  ... Timing stopped at: 0.02 0 0.02
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_check  ... Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  Timing stopped at: 0.045 0 0.078
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_checks_2  ... Timing stopped at: 0.017 0 0.034
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_chicks  ... Timing stopped at: 0.017 0 0.044
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_composite_control_keys  ... Timing stopped at: 0.019 0 0.035
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_composite_control_keys_db  ... Timing stopped at: 0.94 0.091 1.611
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_dates  ... Timing stopped at: 0.014 0 0.015
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_factor  ... Timing stopped at: 0.011 0.002 0.021
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_inv  ... Timing stopped at: 0.014 0 0.025
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_operators  ... Timing stopped at: 0.019 0 0.027
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_seatbelts  ... Timing stopped at: 0.014 0 0.027
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_there_and_back  ... Timing stopped at: 0.012 0 0.013
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_there_and_back_db  ... Timing stopped at: 0.271 0.003 0.438
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  
  
  Executing test function test_unique  ... Timing stopped at: 0.01 0 0.01
  Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
   done successfully.
  
  RUNIT TEST PROTOCOL -- Tue May 14 20:30:52 2019 
  *********************************************** 
  Number of test functions: 15 
  Number of errors: 15 
  Number of failures: 0 
  
   
  1 Test Suite : 
  cdata unit tests - 15 test functions, 15 errors, 0 failures
  ERROR in test_RowColOps: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_XForm: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_check: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_checks_2: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_chicks: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_composite_control_keys: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_composite_control_keys_db: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_dates: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_factor: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_inv: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_operators: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_seatbelts: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_there_and_back: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_there_and_back_db: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  ERROR in test_unique: Error in `:=`(c("cdata_one_column"), list(1)) : 
    could not find function ":="
  Error in wrapr::run_package_tests(pkg = pkg, verbose = verbose, package_test_dirs = package_test_dirs,  : 
    package cdata had test failures/errors
  Calls: <Anonymous> -> <Anonymous>
  Execution halted