tests/testthat/test_create_hist.R

In vivainsights: Analyze and Visualize Data from 'Microsoft Viva Insights'

# --------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See LICENSE.txt in the project root for license information.
# --------------------------------------------------------------------------------------------
library(testthat)
library(vivainsights)

test_that("create_hist returns a data frame when return = 'table'", {

  result <- create_hist(pq_data,  metric = "Collaboration_hours", hrvar = "Organization", return = "table")

  # Check if the result is a data frame
  expect_s3_class(result, "data.frame")
})

test_that("create_hist returns a data frame when return = 'data'", {

  result <- create_hist(pq_data, metric = "Collaboration_hours", hrvar = "Organization", return = "data")
  
  # Check if the result is a data frame
  expect_s3_class(result, "data.frame")
})

test_that("create_hist returns a ggplot when return = 'plot'", {

  result <- create_hist(pq_data, metric = "Collaboration_hours", hrvar = "Organization", return = "plot")
  
  # Check if the result is a ggplot object
  expect_s3_class(result, "ggplot")
})

test_that("create_hist returns a list when return = 'frequency'", {

  result <- create_hist(pq_data, metric = "Collaboration_hours", hrvar = "Organization", return = "frequency")
  
  # Check if the result is a list
  expect_true(is.list(result))
})