Improve tests

test/matchers/email_matcher_test.dart

@@ -6,7 +6,7 @@ void main() {
   final pattern = const EmailMatcher().pattern;
   final regExp = RegExp(pattern);
 
-  test('matches email address despite no letters around it', () {
+  test('matches email address when there are no letters around it', () {
     const address = '[email protected]';
     final matches = regExp.allMatches(address);
     expect(matches, hasLength(1));

test/matchers/url_matcher_test.dart

@@ -6,7 +6,7 @@ void main() {
   final pattern = const UrlMatcher().pattern;
   final regExp = RegExp(pattern);
 
-  test('matches URL with no letters around it', () {
+  test('matches URL when there are no letters around it', () {
     const url = 'https://example.com/';
     final matches = regExp.allMatches(url).toList();
     expect(matches, hasLength(1));

test/parser_test.dart

@@ -28,11 +28,8 @@ void main() {
       expect(stopwatch.elapsedMicroseconds, lessThan(1000));
     });
 
-    test('parsed correctly with default matchers', () async {
+    test('parsed correctly with preset matchers', () async {
       final elements = await parser.parse(
-        // "john.doe" in the email address is parsed as URL
-        // mistakenly if UrlMatcher is specified before
-        // EmailMatcher in the list of default matchers.
         'abc https://example.com/sample.jpg. def\n'
         '[email protected] 911',
       );
@@ -64,6 +61,27 @@ void main() {
       expect(elements[5].matcherType, TelMatcher);
     });
 
+    test('earlier matcher is used if multiple ones match a string', () async {
+      final elements1 = await TextParser(
+        matchers: const [EmailMatcher(), UrlLikeMatcher()],
+      ).parse('abc [email protected]');
+
+      expect(elements1, hasLength(2));
+      expect(elements1[1].matcherType, EmailMatcher);
+
+      final elements2 = await TextParser(
+        matchers: const [UrlLikeMatcher(), EmailMatcher()],
+      ).parse('abc [email protected]');
+
+      expect(elements2, hasLength(4));
+      expect(elements2[1].text, 'john.doe');
+      expect(elements2[1].matcherType, UrlLikeMatcher);
+      expect(elements2[2].text, '@');
+      expect(elements2[2].matcherType, TextMatcher);
+      expect(elements2[3].text, 'example.com');
+      expect(elements2[3].matcherType, UrlLikeMatcher);
+    });
+
     test('parsed into a single element if there is no match', () async {
       final elements = await parser.parse('abcde');