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Microsoft.Testing.Platform configuration settings

  • Article

Microsoft.Testing.Platform supports the use of configuration files and environment variables to configure the behavior of the test platform. This article describes the configuration settings that you can use to configure the test platform.

testconfig.json

The test platform uses a configuration file named [appname].testconfig.json to configure the behavior of the test platform. The testconfig.json file is a JSON file that contains configuration settings for the test platform.

The testconfig.json file has the following structure:

{
    "platformOptions": {
        "config-property-name1": "config-value1",
        "config-property-name2": "config-value2"
    }
}

The platform will automatically detect and load the [appname].testconfig.json file located in the output directory of the test project (close to the executable).

When using Microsoft.Testing.Platform.MSBuild, you can simply create a testconfig.json file that will be automatically renamed to [appname].testconfig.json and moved to the output directory of the test project.

Note

The [appname].testconfig.json file will get overwritten on subsequent builds.

Environment variables

Environment variables can be used to supply some runtime configuration information.

Note

Environment variables take precedence over configuration settings in the testconfig.json file.