Swift enum names capitalization follows Swift convention.

modules/swagger-codegen/src/test/java/io/swagger/codegen/languages/SwiftCodegenTest.java

@@ -0,0 +1,45 @@
+package io.swagger.codegen.languages;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class SwiftCodegenTest {
+
+    SwiftCodegen swiftCodegen = new SwiftCodegen();
+
+    @Test
+    public void shouldNotBreakCorrectName() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("EntryName"), "EntryName");
+    }
+
+    @Test
+    public void testSingleWordAllCaps() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("VALUE"), "Value");
+    }
+
+    @Test
+    public void testSingleWordLowercase() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("value"), "Value");
+    }
+
+    @Test
+    public void testCapitalsWithUnderscore() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("ENTRY_NAME"), "EntryName");
+    }
+
+    @Test
+    public void testCapitalsWithDash() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("ENTRY-NAME"), "EntryName");
+    }
+
+    @Test
+    public void testCapitalsWithSpace() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("ENTRY NAME"), "EntryName");
+    }
+
+    @Test
+    public void testLowercaseWithUnderscore() throws Exception {
+        Assert.assertEquals(swiftCodegen.toSwiftyEnumName("entry_name"), "EntryName");
+    }
+
+}