[#BloombergLP-bslim-TestUtil]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslim.adoc[bslim]::TestUtil
:relfileprefix: ../../
:mrdocs:

This `struct` provides a namespace for a suite of utility functions that facilitate the creation of BDE‐style test drivers.

== Synopsis

Declared in `<bslim_testutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct TestUtil;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslim/TestUtil/compareText.adoc[`compareText`] 
| Return `true` if the specified `lhs` has the same value as the specified `rhs`, and `false` otherwise. Optionally specify an `errorStream` on which, if `lhs` and `rhs` are not the same', a description of how the two strings differ will be written. If `errorStream` is not supplied, `stdout` is used.
| xref:BloombergLP/bslim/TestUtil/debugRep-09.adoc[`debugRep`] 
| `debugRep` overloads
| xref:BloombergLP/bslim/TestUtil/makeFunctionCallNonInline.adoc[`makeFunctionCallNonInline`] 
| Return the specified `functionPtr` (expected to be a static function pointer) without modification. The value of `functionPtr` is transformed through `identityPtr` so that if the caller is in a different module, the compiler will have no way of knowing that this is an identity transform and thus no way of inlining the call.
|===



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