Add missing LinuxMain.swift file

Author: nysander

Tests/LinuxMain.swift

@@ -0,0 +1,13 @@
+//  UnicodeURL
+//
+//  Copyright (c) Paweł Madej 2020 | Twitter: @PawelMadejCK
+//  License: MIT (see LICENCE files for details)
+
+import Foundation
+import XCTest
+
+import UnicodeURLTests
+
+var tests = [XCTestCaseEntry]()
+tests += UnicodeURLTests.allTests()
+XCTMain(tests)

Tests/UnicodeURLTests/UnicodeURLTests.swift

@@ -95,4 +95,20 @@ final class UnicodeURLTests: XCTestCase {
 
         XCTAssertEqual(decodedDomain, "www..com")
     }
+    
+    static var allTests = [
+        ("testURLWithStringWithNormalDomain", testURLWithStringWithNormalDomain),
+        ("testURLWithUnicodeStringWithNormalDomain", testURLWithUnicodeStringWithNormalDomain),
+        ("testURLWithStringWithJapaneseDomain", testURLWithStringWithJapaneseDomain),
+        ("testURLWithUnicodeStringWithJapaneseDomain", testURLWithUnicodeStringWithJapaneseDomain),
+        ("testURLWithUnicodeStringWithEmojiDomain", testURLWithUnicodeStringWithEmojiDomain),
+        ("testURLWithUnicodeStringWithInvalidLongUnicodeDomain", testURLWithUnicodeStringWithInvalidLongUnicodeDomain),
+        ("testDecodeUnicodeDomainStringWithNormalDomain", testDecodeUnicodeDomainStringWithNormalDomain),
+        ("testDecodeUnicodeDomainStringWithTCO", testDecodeUnicodeDomainStringWithTCO),
+        ("testDecodeUnicodeDomainStringWithJapaneseDomain", testDecodeUnicodeDomainStringWithJapaneseDomain),
+        ("testDecodeUnicodeDomainStringWithEmojiDomain", testDecodeUnicodeDomainStringWithEmojiDomain),
+        ("testDecodeUnicodeDomainStringWithInvalidPunycodeInternational", testDecodeUnicodeDomainStringWithInvalidPunycodeInternational),
+        ("testDecodeUnicodeDomainStringWithInvalidPunycode", testDecodeUnicodeDomainStringWithInvalidPunycode),
+        ("testDecodeUnicodeDomainStringWithInvalidInternationalDomain", testDecodeUnicodeDomainStringWithInvalidInternationalDomain),
+    ]
 }