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genthat - A Framework for Unit Tests Generation

Generates 'testthat' compatible unit tests by tracing the execution of runnable R code, recording the arguments and return values of function calls, and turning them into reproducible test cases.

Last updated

cpp

5.28 score 16 stars 10 scripts

injectr - Inject code to existing functions

Allow one to inject arbitrary code at the entry point or at the exit point of an existing function.

Last updated

injectioninstrumentationtracing

3.38 score 4 stars 1 dependents 4 scripts

contractr - Run-Time Type Contracts for R Functions

Attaches run-time type contracts to R functions. A function is annotated with a type declaration written in the 'tastr' type language; contractr injects assertions that check the arguments and the return value against the declared type on every call, signalling a warning or an error (depending on the configured severity) when a value does not conform.

Last updated

contractstypecheckingtypescpp

2.88 score 5 stars 7 scripts

imputesrcref - Impute Transparent Source References for Injected Braces

Rewrites R function ASTs by injecting transparent brace calls in control-flow positions and imputing source references ('srcref') from parse data. Supports individual functions, sourced files, and installed package namespace functions, including package-style 'srcref' line mappings.

Last updated

code-coverageinstrumentationsource-referencesrcrref

2.85 score 1 stars

runr - Run R Experiments

Contains a set of helper functions and scripts for running R-related experiments.

Last updated

2.82 score 1 stars 33 scripts