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: binary_vector_base_checker_test.go
    path of file: ./repos/milvus/pkg/util/indexparamcheck
    
    the code of the file until where you have to start completion: package indexparamcheck

import (
	"testing"

	"github.com/stretchr/testify/assert"

	"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
)

func Test_binaryVectorBaseChecker_CheckValidDataType(t *testing.T) {
	cases := []struct {
		dType    schemapb.DataType
		errIsNil bool
	}{
		{
			dType:    schemapb.DataType_Bool,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int8,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int16,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int32,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int64,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Float,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Double,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_String,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_VarChar,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Array,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_JSON,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_FloatV
    
func Test_binaryVectorBaseChecker_CheckValidDataType(t *testing.T) {
	cases := []struct {
		dType    schemapb.DataType
		errIsNil bool
	}{
		{
			dType:    schemapb.DataType_Bool,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int8,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int16,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int32,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Int64,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Float,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Double,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_String,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_VarChar,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_Array,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_JSON,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_FloatVector,
			errIsNil: false,
		},
		{
			dType:    schemapb.DataType_BinaryVector,
			errIsNil: true,
		},
	}

	c := newBinaryVectorBaseChecker()
	for _, test := range cases {
		err := c.CheckValidDataType(test.dType)
		if test.errIsNil {
			assert.NoError(t, err)
		} else {
			assert.Error(t, err)
		}
	}
}