more tests

1 files changed, 24 insertions, 0 deletions

diff --git a/service/env/service_test.go b/service/env/service_test.go
new file mode 100644
index 00000000..4d823468
--- /dev/null
+++ b/service/env/service_test.go
@@ -0,0 +1,24 @@
+package env
+
+import (
+	"testing"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_NewService(t *testing.T) {
+	s := NewService("version")
+	assert.Len(t, s.values, 1)
+}
+
+func Test_Extend(t *testing.T) {
+	s := NewService("version")
+
+	s.Init(&Config{Values: map[string]string{"key": "value"}})
+	assert.Len(t, s.values, 2)
+
+	values, err := s.GetEnv()
+	assert.NoError(t, err)
+	assert.Len(t, values, 2)
+	assert.Equal(t, "version", values["rr"])
+	assert.Equal(t, "value", values["key"])
+}