From b98294aaed0bf6cae91937b7f282c01f8b0e54b8 Mon Sep 17 00:00:00 2001
From: Rodrigo Graciano <rodrigolgraciano@gmail.com>
Date: Tue, 19 Feb 2019 23:01:34 -0500
Subject: [PATCH] BAEL-2648

---
 .../main/kotlin/com/baeldung/range/Color.kt   | 21 +++++++++++++++++++
 .../kotlin/com/baeldung/range/ColorTest.kt    | 20 ++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 core-kotlin-2/src/main/kotlin/com/baeldung/range/Color.kt
 create mode 100644 core-kotlin-2/src/test/kotlin/com/baeldung/range/ColorTest.kt

diff --git a/core-kotlin-2/src/main/kotlin/com/baeldung/range/Color.kt b/core-kotlin-2/src/main/kotlin/com/baeldung/range/Color.kt
new file mode 100644
index 0000000000..ef7adf06b5
--- /dev/null
+++ b/core-kotlin-2/src/main/kotlin/com/baeldung/range/Color.kt
@@ -0,0 +1,21 @@
+package com.baeldung.range
+
+enum class Color(val rgb: Int) {
+    BLUE(0x0000FF),
+    GREEN(0x008000),
+    RED(0xFF0000),
+    MAGENTA(0xFF00FF),
+    YELLOW(0xFFFF00);
+}
+
+fun main(args: Array<String>) {
+
+    println(Color.values().toList());
+    val red = Color.RED
+    val yellow = Color.YELLOW
+    val range = red..yellow
+
+    println(range.contains(Color.MAGENTA))
+    println(range.contains(Color.BLUE))
+    println(range.contains(Color.GREEN))
+}
\ No newline at end of file
diff --git a/core-kotlin-2/src/test/kotlin/com/baeldung/range/ColorTest.kt b/core-kotlin-2/src/test/kotlin/com/baeldung/range/ColorTest.kt
new file mode 100644
index 0000000000..4ac3270fcc
--- /dev/null
+++ b/core-kotlin-2/src/test/kotlin/com/baeldung/range/ColorTest.kt
@@ -0,0 +1,20 @@
+package com.baeldung.range
+
+import org.junit.Test
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+
+class ColorTest {
+
+    @Test
+    fun testEnumRange() {
+
+        println(Color.values().toList());
+        val red = Color.RED
+        val yellow = Color.YELLOW
+        val range = red..yellow
+
+        assertTrue { range.contains(Color.MAGENTA) }
+        assertFalse { range.contains(Color.BLUE) }
+    }
+}
\ No newline at end of file