check_augment_newdata_precedence

Call this function to perform tests. If a tests fails, an informative error
will be thrown. Otherwise silent.

Provides a number of testthat tests that can be
used to verify that tidy(), glance() and augment() methods meet
consistent specifications. This allows methods for the same generic to
be spread across multiple packages, since all of those packages can
make the same guarantees to users about returned objects.

Alex Hayes

modeltests

Testing Infrastructure for Broom Model Generics

Simon Couch

check_augment_newdata_precedence function

<dl><dt>aug</dt>
<dd>An augment method. For example, <code>augment.betareg</code>.</dd>
<dt>model</dt>
<dd>A fit model object to call the augment method on.</dd>
<dt>data</dt>
<dd>A data frame or tibble to use when testing <code>aug</code>.</dd>
<dt>strict</dt>
<dd>Logical indicating whether the strict version of tests should be used. Defaults
to <code>TRUE</code>.</dd></dl>

Arguments

Check that newdata argument has higher precedence than data argument — check_augment_newdata_precedence

<dl>

<dt>aug</dt>
<dd>An augment method. For example, <code>augment.betareg</code>.</dd>


<dt>model</dt>
<dd>A fit model object to call the augment method on.</dd>


<dt>data</dt>
<dd>A data frame or tibble to use when testing <code>aug</code>.</dd>


<dt>strict</dt>
<dd>Logical indicating whether the strict version of tests should be used. Defaults
to <code>TRUE</code>.</dd>

</dl>

check_augment_newdata_precedence: Check that newdata argument has higher precedence than data argument

Description

Usage

Value

Arguments