// Test the cases of proccessEnvFileLine that can be run without touching the // environment. func Test_processEnvFileLine(t *testing.T) { … } // proccessEnvFileLine needs to fetch the value from the environment if no // equals sign is provided. // For example: // // my_key1=alpha // my_key2=beta // my_key3 // // In this file, my_key3 must be fetched from the environment. // Test this capability. func Test_processEnvFileLine_readEnvironment(t *testing.T) { … }