Application developers may want to test their code with simulated responses, including errors, from an object of type TraceServiceClient. To do so, construct an object of type TraceServiceClient with an instance of this class. Then use the Google Test framework functions to program the behavior of this mock.
See Also
This example for how to test your application with GoogleTest. While the example showcases types from the BigQuery library, the underlying principles apply for any pair of *Client and *Connection.
Functions
virtual options()
This function is implemented using gMock's MOCK_METHOD().
Consult the gMock documentation to use this mock in your tests.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-07 UTC."],[[["This webpage provides documentation for the `MockTraceServiceConnection` class, which is designed to simulate responses, including errors, for testing purposes in C++ applications using the Google Cloud Trace API."],["The documentation lists the availability of different versions of the `MockTraceServiceConnection` class, including the latest release candidate (2.37.0-rc) and several stable versions, going as far back as version 2.11.0."],["`MockTraceServiceConnection` enables application developers to program the behavior of the mock object by leveraging the Google Test framework and utilizing functions like `options()`, `BatchWriteSpans()`, and `CreateSpan()`, which are implemented using gMock."],["The provided content includes a helpful example showcasing how to test your application using GoogleTest with `*Client` and `*Connection` types, using the BigQuery library as an example, highlighting the underlying principles apply to any similar class pair."]]],[]]
