add test for unique

unique/findunique_test.go

@@ -0,0 +1,47 @@
+package unique_test
+
+import (
+	"fmt"
+	"gotest/unique"
+	"testing"
+)
+
+// Структура тестовых данных, input - входной массив,
+// output - ожидаеммый вывод
+
+type testdata struct {
+	input  []int
+	output int
+}
+
+var test = []testdata{
+	{[]int{9, 3, 9, 3, 9, 7, 9}, 7},
+	{[]int{9, 3, 9, 3, 9, 7, 9}, 8},
+}
+
+func TestRotation(t *testing.T) {
+
+	t.Run(
+		"insert nums", func(t *testing.T) {
+
+			for _, data := range test {
+
+				result := unique.FindUnique(data.input)
+
+				if result != data.output {
+					t.Error(
+						"For: ", data.input,
+						"Expected: ", data.output,
+						"Got: ", result,
+					)
+				} else {
+					fmt.Println(
+						"For: ", data.input,
+						"Got: ", result,
+					)
+				}
+			}
+		},
+	)
+
+}