public void GetBoolEnvVar(string varValue, bool defaultValue, bool expectedValue)
{
var variable = Guid.NewGuid().ToString();
try
{
Environment.SetEnvironmentVariable(variable, varValue);
var actualValue = TelemetryConfiguration.GetBoolEnvVar(variable, defaultValue);
Assert.Equal(expectedValue, actualValue);
}
finally
{
Environment.SetEnvironmentVariable(variable, null);
}
}