autotest in R

Note

The autotest package is almost the same with the testthat package written by Hadley. The goal of this package is to make the error messages human readable, so that people can find where they were wrong easily.

• 1. Quick Start
  • 1.1. Basic Example
  • 1.2. Automatic Tracing
  • 1.3. Self-defined Error Message
  • 1.4. Read More
• 2. Testing Functions
  • 2.1. expect_equal
  • 2.2. expect_true & expect_false & expect_na
  • 2.3. expect_is & expect_length
  • 2.4. expect_match & expect_output & expect_error
• 3. Error Message APIs
  • 3.1. Pre Message
  • 3.2. Post Message
  • 3.3. More about Messages Hooks
  • 3.4. Turn On/Off Automatic Tracing
  • 3.5. Turn On/Off Default Error
  • 3.6. Conclusion
• 4. Error Cases
  • 4.1. Testing Variables
  • 4.2. Testing Functions
  • 4.3. Result Not Equal
  • 4.4. Self-Defined Error