You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: python_validators_test.go
    path of file: ./repos/beam/playground/backend/internal/validators
    
    the code of the file until where you have to start completion: // Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You under the Apache License, Version 2.0
// (the "License"); you may not use th
    
func TestCheckIsUnitTestPy(t *testing.T) {
	unitTestValidatorArgs := make([]interface{}, 1)
	unitTestValidatorArgs[0] = pyUnitTestFilePath
	validatorArgs := make([]interface{}, 1)
	validatorArgs[0] = pyCodeFilePath
	argsWithoutRealFile := make([]interface{}, 1)
	argsWithoutRealFile[0] = "fileNotExists.py"
	type args struct {
		args []interface{}
	}
	tests := []struct {
		name    string
		args    args
		want    bool
		wantErr bool
	}{
		{
			name:    "Check that file is a python unit test",
			args:    args{args: unitTestValidatorArgs},
			want:    true,
			wantErr: false,
		},
		{
			name:    "Check that file is not a python unit test",
			args:    args{args: validatorArgs},
			want:    false,
			wantErr: false,
		},
		{
			name:    "Error if file not exists",
			args:    args{args: argsWithoutRealFile},
			want:    false,
			wantErr: true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, err := CheckIsUnitTestPy(tt.args.args...)
			if (err != nil) != tt.wantErr {
				t.Errorf("CheckIsUnitTestPy() error = %v, wantErr %v", err, tt.wantErr)
				return
			}
			if got != tt.want {
				t.Errorf("CheckIsUnitTestPy() got = %v, want %v", got, tt.want)
			}
		})
	}
}