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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eMockTraceServiceConnection\u003c/code\u003e class, which is designed for testing applications that interact with \u003ccode\u003eTraceServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class allows developers to simulate responses and errors from \u003ccode\u003eTraceServiceClient\u003c/code\u003e, aiding in robust testing of application code.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation details multiple functions of the \u003ccode\u003eMockTraceServiceConnection\u003c/code\u003e, such as \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eListTraces()\u003c/code\u003e, \u003ccode\u003eGetTrace()\u003c/code\u003e, and \u003ccode\u003ePatchTraces()\u003c/code\u003e, all of which use \u003ccode\u003egMock\u003c/code\u003e for implementation.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple available versions of this Mock class in the documentation ranging from version 2.11.0 up to 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes a \u003ccode\u003esee also\u003c/code\u003e link with an example of how to use the class with \u003ccode\u003eGoogleTest\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
