test: add some tests for label color

1 files changed, 60 insertions, 0 deletions

diff --git a/bug/label_test.go b/bug/label_test.go
new file mode 100644
index 00000000..d22f7337
--- /dev/null
+++ b/bug/label_test.go
@@ -0,0 +1,60 @@
+package bug
+
+import "testing"
+
+func TestLabelColorClassic(t *testing.T) {
+	label := Label("test")
+	color := label.Color()
+	expected := Color{red: 244, green: 67, blue: 54}
+
+	if color != expected {
+		t.Errorf(
+			"Got (R=%d, G=%d, B=%d) instead of (R=%d, G=%d, B=%d).",
+			color.red, color.green, color.blue,
+			expected.red, expected.green, expected.blue,
+		)
+	}
+}
+
+func TestLabelColorSimilar(t *testing.T) {
+	label := Label("test1")
+	color := label.Color()
+	expected := Color{red: 121, green: 85, blue: 72}
+
+	if color != expected {
+		t.Errorf(
+			"Got (R=%d, G=%d, B=%d) instead of (R=%d, G=%d, B=%d).",
+			color.red, color.green, color.blue,
+			expected.red, expected.green, expected.blue,
+		)
+	}
+}
+
+func TestLabelColorReverse(t *testing.T) {
+	label := Label("tset")
+	color := label.Color()
+	expected := Color{red: 158, green: 158, blue: 158}
+
+	if color != expected {
+		t.Errorf(
+			"Got (R=%d, G=%d, B=%d) instead of (R=%d, G=%d, B=%d).",
+			color.red, color.green, color.blue,
+			expected.red, expected.green, expected.blue,
+		)
+	}
+}
+
+func TestLabelColorEqual(t *testing.T) {
+	label1 := Label("test")
+	color1 := label1.Color()
+	label2 := Label("test")
+	color2 := label2.Color()
+
+	if color1 != color2 {
+		t.Errorf(
+			"(R=%d, G=%d, B=%d) should be equal to (R=%d, G=%d, B=%d).",
+			color1.red, color1.green, color1.blue,
+			color2.red, color2.green, color2.blue,
+		)
+	}
+}