Add mountains support

src/main/java/com/github/javafaker/Faker.java

@@ -106,6 +106,7 @@ public class Faker {
     private final Barcode barcode;
     private final Sip sip;
     private final EnglandFootBall englandfootball;
+    private final Mountain mountain;
 
     public Faker() {
         this(Locale.ENGLISH);
@@ -221,6 +222,7 @@ public class Faker {
         this.barcode = new Barcode(this);
         this.sip = new Sip(this);
         this.englandfootball = new EnglandFootBall(this);
+        this.mountain = new Mountain(this);
     }
 
     /**
@@ -687,6 +689,8 @@ public class Faker {
 
     public EnglandFootBall englandfootball() { return englandfootball; }
 
+    public Mountain mountain() { return mountain; }
+
     public String resolve(String key) {
         return this.fakeValuesService.resolve(key, this, this);
     }

src/main/java/com/github/javafaker/Mountain.java

@@ -0,0 +1,17 @@
+package com.github.javafaker;
+
+public class Mountain {
+    private final Faker faker;
+
+    protected Mountain(Faker faker) {
+        this.faker = faker;
+    }
+
+    public String name() {
+        return faker.fakeValuesService().resolve("mountain.name", this, faker);
+    }
+
+    public String range() {
+        return faker.fakeValuesService().resolve("mountain.range", this, faker);
+    }
+}

src/main/java/com/github/javafaker/service/files/EnFile.java

@@ -120,6 +120,7 @@ public class EnFile {
             "military.yml",
             "most_interesting_man_in_the_world.yml",
             "movie.yml",
+            "mountain.yml",
             "music.yml",
             "myst.yml",
             "name.yml",

src/main/resources/en/mountain.yml

@@ -0,0 +1,77 @@
+en:
+  faker:
+    mountain:
+      range: [
+          "Himalayas",
+          "Karakoram",
+          "Hindu Kush",
+          "Pamirs",
+          "Hengduan Mountains",
+          "Tian Shan",
+          "Kunlun",
+          "Transhimalaya",
+          "Andes",
+          "Hindu Raj",
+          "Alaska Range",
+          "Saint Elias Mountains",
+          "Caucasus Mountains"
+      ]
+      name: [
+          "Everest",
+          "Cerro Aconcagua",
+          "Denali",
+          "Kilimanjaro",
+          "Elbrus",
+          "Vinson Massif",
+          "Puncak Jaya",
+          "K2",
+          "Kangchenjunga",
+          "Lhotse",
+          "Makalu",
+          "Mount Logan",
+          "Pico de Orizaba",
+          "Mount Saint Elias",
+          "Popocatépetl",
+          "Mount Foraker",
+          "Mount Lucania",
+          "Iztaccíhuatl",
+          "King Peak",
+          "Mount Bona",
+          "Cristobal Colon",
+          "Citlaltepetl",
+          "Mount Blanc",
+          "Damavand",
+          "Klyuchevskaya",
+          "Nanga Parbat",
+          "Mauna Kea",
+          "Jengish Chokusu (Pik Pobeda)",
+          "Chimborazo",
+          "Bogda Shan",
+          "Namcha Barwa",
+          "Kinabalu",
+          "Mount Rainier",
+          "Ras Dashen",
+          "Tajumulco",
+          "Pico Bolivar",
+          "Mount Fairweather",
+          "Margherita",
+          "Kangchenjunga",
+          "Tirich Mir",
+          "Koryaksky",
+          "Gunung Agung",
+          "Popocatepetl",
+          "Mount Whitney",
+          "Haleakala",
+          "Shiveluch",
+          "Nanda Devi",
+          "Mount Waddington",
+          "Mount Marcus Baker",
+          "Manaslu",
+          "Ojos del Salado",
+          "Monte San Valentin",
+          "Mount Fuji",
+          "Mount Kenya",
+          "Mount Ararat",
+          "Dhaulagiri I",
+          "Etna"
+      ]

src/test/java/com/github/javafaker/MountainTest.java

@@ -0,0 +1,21 @@
+package com.github.javafaker;
+
+import org.junit.Test;
+
+import static org.hamcrest.Matchers.isEmptyOrNullString;
+import static org.hamcrest.Matchers.not;
+import static org.junit.Assert.assertThat;
+
+public class MountainTest extends AbstractFakerTest {
+    @Test
+    public void testMountainName() {
+        String mountainName = faker.mountain().name();
+        assertThat(mountainName, not(isEmptyOrNullString()));
+    }
+
+    @Test
+    public void testMountainLeague() {
+        String mountainLeague = faker.mountain().range();
+        assertThat(mountainLeague, not(isEmptyOrNullString()));
+    }
+}