1 files changed, 33 insertions, 0 deletions
diff --git a/formats/config/option_test.go b/formats/config/option_test.go
new file mode 100644
index 0000000..8588de1
--- /dev/null
+++ b/formats/config/option_test.go
@@ -0,0 +1,33 @@
+package config
+
+import (
+	. "gopkg.in/check.v1"
+)
+
+type OptionSuite struct{}
+
+var _ = Suite(&OptionSuite{})
+
+func (s *OptionSuite) TestOptions_GetAll(c *C) {
+	o := Options{
+		&Option{"k", "v"},
+		&Option{"ok", "v1"},
+		&Option{"K", "v2"},
+	}
+	c.Assert(o.GetAll("k"), DeepEquals, []string{"v", "v2"})
+	c.Assert(o.GetAll("K"), DeepEquals, []string{"v", "v2"})
+	c.Assert(o.GetAll("ok"), DeepEquals, []string{"v1"})
+	c.Assert(o.GetAll("unexistant"), DeepEquals, []string{})
+
+	o = Options{}
+	c.Assert(o.GetAll("k"), DeepEquals, []string{})
+}
+
+func (s *OptionSuite) TestOption_IsKey(c *C) {
+	c.Assert((&Option{Key: "key"}).IsKey("key"), Equals, true)
+	c.Assert((&Option{Key: "key"}).IsKey("KEY"), Equals, true)
+	c.Assert((&Option{Key: "KEY"}).IsKey("key"), Equals, true)
+	c.Assert((&Option{Key: "key"}).IsKey("other"), Equals, false)
+	c.Assert((&Option{Key: "key"}).IsKey(""), Equals, false)
+	c.Assert((&Option{Key: ""}).IsKey("key"), Equals, false)
+}