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Add a function for preprocessing an output before taking a test snapshot

Source: R/snapshot.R
snapshotPreprocessOutput.Rd

Add a function for preprocessing an output before taking a test snapshot

Usage

snapshotPreprocessOutput(x, fun)

Arguments

x

A reactive which will be assigned to an output.

fun

A function that takes the output value as an input and returns a modified value. The returned value will be used for the test snapshot.