Change test functions names

Author: crazytonyli

WordPressKitTests/Utilities/HTTPRequestBuilderTests.swift

@@ -205,7 +205,7 @@ class HTTPRequestBuilderTests: XCTestCase {
         try XCTAssertEqual(builder.query(name: "foo", value: "bar").build().url?.query, "locale=zh&foo=bar")
     }
 
-    func testDefaultQueryExistsInOriginalURL() throws {
+    func testDefaultQueryDoesNotOverriedQueryItemInOriginalURL() throws {
         let url = try HTTPRequestBuilder(url: URL(string: "https://wordpress.org/hello?locale=foo")!)
             .query(defaults: [URLQueryItem(name: "locale", value: "en")])
             .build()

WordPressKitTests/WordPressComRestApiTests+Locale.swift

@@ -7,7 +7,7 @@ import WordPressShared
 
 extension WordPressComRestApiTests {
 
-    func testThatAppendingLocaleWorks() async throws {
+    func testAddsLocaleToURLQueryByDefault() async throws {
         var request: URLRequest?
         stub(condition: { _ in true }, response: {
             request = $0
@@ -21,7 +21,7 @@ extension WordPressComRestApiTests {
         XCTAssertEqual(request?.url?.query, "locale=\(preferredLanguageIdentifier)")
     }
 
-    func testThatAppendingLocaleWorksWithExistingParams() async throws {
+    func testAddsLocaleToURLQueryByDefaultAndMaintainsInputParameters() async throws {
         var request: URLRequest?
         stub(condition: { _ in true }, response: {
             request = $0