development:unit_testing_in_r
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development:unit_testing_in_r [2015/06/30 03:09] schuemie created |
development:unit_testing_in_r [2020/04/06 13:51] schuemie |
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| - | OHDSI unit testing for R follows the standard R practice using test_that: A folder named 'tests' is created in the root of the package, and this folder contains | + | This has moved to https://ohdsi.github.io/MethodsLibrary/developerGuidelines.html#unit_tests |
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| - | * A sub-folder called 'testthat` | + | |
| - | * A file called 'testthat.R' | + | |
| - | + | ||
| - | The file 'testthat.R' should have the following content: | + | |
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| - | library(testthat) | + | |
| - | library(<package name>) | + | |
| - | test_check("<package name>") | + | |
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| - | + | ||
| - | The sub-folder 'testthat` should contain one or more R scripts whose file name starts with 'test-' (e.g. 'test-connection.R'. Each file should contain one or more `test_that` blocks, for example | + | |
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| - | test_that("Function x returns 2", { | + | |
| - | expect_equal(x(), 2) | + | |
| - | }) | + | |
development/unit_testing_in_r.txt · Last modified: 2020/04/06 13:51 by schuemie
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