Update json_stream_test.go

api/json/json_stream_test.go

@@ -273,3 +273,39 @@ func TestUnmarshalJSON(t *testing.T) {
 	err = m.UnmarshalJSON([]byte(`{"key1":"value1","key2":"value2"}`))
 	assert.Equal(t, nil, err)
 }
+
+func TestNonSpace(t *testing.T) {
+	var b byte = 'a'
+	value := nonSpace([]byte{b})
+	assert.Equal(t, true, value)
+}
+
+func TestSetIndent(t *testing.T) {
+	enc := &Encoder{
+		w:          bytes.NewBuffer(nil),
+		escapeHTML: false,
+	}
+	enc.SetIndent("", "")
+}
+
+func TestContains(t *testing.T) {
+	var tag tagOptions = ""
+	value := tag.Contains("")
+	assert.Equal(t, false, value)
+
+	tag = "string"
+	value = tag.Contains("string")
+	assert.Equal(t, true, value)
+
+	tag = "string,string1,string2"
+	value = tag.Contains("string1")
+	assert.Equal(t, true, value)
+}
+
+func TestParseTag(t *testing.T) {
+	value, _ := parseTag("string,string1")
+	assert.Equal(t, "string", value)
+
+	value, _ = parseTag("string")
+	assert.Equal(t, "string", value)
+}