1 files changed, 51 insertions, 0 deletions
diff --git a/pkgid_test.go b/pkgid_test.go
new file mode 100644
index 0000000..4a6120f
--- /dev/null
+++ b/pkgid_test.go
@@ -0,0 +1,51 @@
+package lulu
+
+import "testing"
+
+func TestPkgId(t *testing.T) {
+	t.Parallel()
+	requireJsonEq(t,
+		`"0850X1100.BW.STD.LW.060UW444.MNG"`,
+		PkgId{
+			UsLetter,
+			Mono,
+			Standard,
+			LinenWrap,
+			P60UncoatedWhite,
+			Matte,
+			NavyLinen,
+			GoldFoil})
+	requireJsonEq(t,
+		`"0600X0900.FC.STD.PB.080CW444.GXX"`,
+		PkgId{
+			UsTrade,
+			Color,
+			Standard,
+			Perfect,
+			P80CoatedWhite,
+			Gloss,
+			NoLinen,
+			NoFoil})
+	requireJsonEq(t,
+		`"0700X1000.FC.PRE.CO.060UC444.MXX"`,
+		PkgId{
+			Executive,
+			Color,
+			Premium,
+			Coil,
+			P60UncoatedCream,
+			Matte,
+			NoLinen,
+			NoFoil})
+	requireJsonEq(t,
+		`"0600X0900.BW.STD.PB.060UW444.MXX"`,
+		PkgId{
+			UsTrade,
+			Mono,
+			Standard,
+			Perfect,
+			P60UncoatedWhite,
+			Matte,
+			NoLinen,
+			NoFoil})
+}