[−][src]Macro insta::assert_json_snapshot
Asserts a Serialize
snapshot in JSON format.
This works exactly like assert_yaml_snapshot
but serializes in JSON format. This is normally not recommended because it
makes diffs less reliable, but it can be useful for certain specialized situations.
Example:
ⓘThis example is not tested
assert_json_snapshot!(vec[1, 2, 3]);
The third argument to the macro can be an object expression for redaction.
It's in the form { selector => replacement }
. For more information
about redactions see redactions.
The snapshot name is optional but can be provided as first argument. For more information see named snapshots