diff --git a/consumer_base_test.go b/consumer_base_test.go
new file mode 100644
index 0000000..7576b06
--- /dev/null
+++ b/consumer_base_test.go
@@ -0,0 +1,91 @@
+package kafka
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"github.com/segmentio/kafka-go"
+	"sync"
+	"testing"
+)
+
+func Test_base_startConsume(t *testing.T) {
+	t.Run("Return_When_Quit_Signal_Is_Came", func(t *testing.T) {
+		mc := mockReader{wantErr: true}
+		b := base{wg: sync.WaitGroup{}, r: &mc,
+			messageCh: make(chan Message), quit: make(chan struct{}),
+			logger: NewZapLogger(LogLevelDebug),
+		}
+		b.context, b.cancelFn = context.WithCancel(context.Background())
+
+		b.wg.Add(1)
+
+		// When
+		go b.startConsume()
+		b.quit <- struct{}{}
+
+		// Then
+		// Ensure quit called, it works because defer wg.Done statement
+		b.wg.Wait()
+	})
+	t.Run("Read_Incoming_Messages_Successfully", func(t *testing.T) {
+		// Given
+		mc := mockReader{}
+		b := base{wg: sync.WaitGroup{}, r: &mc, messageCh: make(chan Message)}
+		b.wg.Add(1)
+
+		// When
+		go b.startConsume()
+
+		actual := <-b.messageCh
+		// Then
+		expected := kafka.Message{Topic: "topic", Partition: 0, Offset: 1, HighWaterMark: 1, Key: []byte("foo"), Value: []byte("bar"), Headers: []kafka.Header{{Key: "header", Value: []byte("value")}}}
+
+		actualHeader := actual.Headers[0]
+		expectedHeader := expected.Headers[0]
+
+		if actual.Topic != expected.Topic {
+			t.Errorf("Expected: %s, Actual: %s", expected.Topic, actual.Topic)
+		}
+		if actual.Partition != expected.Partition {
+			t.Errorf("Expected: %d, Actual: %d", expected.Partition, actual.Partition)
+		}
+		if actual.Offset != expected.Offset {
+			t.Errorf("Expected: %d, Actual: %d", expected.Offset, actual.Offset)
+		}
+		if actual.HighWaterMark != expected.HighWaterMark {
+			t.Errorf("Expected: %d, Actual: %d", expected.HighWaterMark, actual.HighWaterMark)
+		}
+		if !bytes.Equal(actual.Key, expected.Key) {
+			t.Errorf("Expected: %s, Actual: %s", expected.Value, actual.Value)
+		}
+		if !bytes.Equal(actual.Value, expected.Value) {
+			t.Errorf("Expected: %s, Actual: %s", expected.Value, actual.Value)
+		}
+		if actualHeader.Key != expectedHeader.Key {
+			t.Errorf("Expected: %s, Actual: %s", actualHeader.Key, expectedHeader.Key)
+		}
+		if !bytes.Equal(actualHeader.Value, expectedHeader.Value) {
+			t.Errorf("Expected: %s, Actual: %s", expectedHeader.Value, expectedHeader.Value)
+		}
+		if actual.Time != expected.Time {
+			t.Errorf("Expected: %s, Actual: %s", expected.Value, actual.Value)
+		}
+	})
+
+}
+
+type mockReader struct {
+	wantErr bool
+}
+
+func (m *mockReader) ReadMessage(ctx context.Context) (*kafka.Message, error) {
+	if m.wantErr {
+		return nil, errors.New("err")
+	}
+	return &kafka.Message{Topic: "topic", Partition: 0, Offset: 1, HighWaterMark: 1, Key: []byte("foo"), Value: []byte("bar"), Headers: []kafka.Header{{Key: "header", Value: []byte("value")}}}, nil
+}
+
+func (m *mockReader) Close() error {
+	panic("implement me")
+}