adding quickfix library

quickfix/datadictionary/group_field_def_test.go

@@ -0,0 +1,17 @@
+package datadictionary_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/quickfixgo/quickfix/datadictionary"
+)
+
+func TestNewGroupField(t *testing.T) {
+	ft := datadictionary.NewFieldType("aname", 11, "INT")
+	fg := datadictionary.NewGroupFieldDef(ft, true, []datadictionary.MessagePart{})
+	assert.NotNil(t, fg)
+	assert.Equal(t, "aname", fg.Name())
+	assert.Equal(t, true, fg.Required())
+}