[#FOLLY_EXPECT_JSON_NEAR]
= FOLLY_EXPECT_JSON_NEAR
:mrdocs:

GTest predicate asserting two JSON strings are equal within a tolerance.

== Synopsis

Declared in `<folly/json/JsonTestUtil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
#define FOLLY_EXPECT_JSON_NEAR(json1, json2, tolerance)

----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *json1*
| The first JSON string.
| *json2*
| The second JSON string.
| *tolerance*
| The allowed numeric difference.
|===


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