Merge pull request #1 from open-source-contributions/test_enhancement

Test enhancement

Author: ottosmops

.travis.yml

@@ -4,6 +4,7 @@ php:
   - '7.1'
   - '7.2'
   - '7.3'
+  - '7.4'
 
 before_script:
   - travis_retry composer self-update

tests/ParseIdsTest.php

@@ -7,7 +7,6 @@
 
 class ParseIdsTest extends TestCase
 {
-    /** test */
     public function test_it_parses_a_single_integer()
     {
         $expected = [3];
@@ -36,19 +35,19 @@ public function test_it_something_complicated()
         $this->assertEquals($expected, $actual);
     }
 
-    public function test_it_thows_a_invalid_argument_exception()
+    public function test_it_throws_a_invalid_argument_exception()
     {
         $this->expectException(\InvalidArgumentException::class);
         Ids::parse("5--3");
     }
 
-    public function test_it_thows_a_invalid_argument_exception2()
+    public function test_it_throws_a_invalid_argument_exception2()
     {
         $this->expectException(\InvalidArgumentException::class);
         Ids::parse("hallo");
     }
 
-    public function test_it_thows_a_invalid_argument_exception3()
+    public function test_it_throws_a_invalid_argument_exception3()
     {
         $this->expectException(\InvalidArgumentException::class);
         Ids::parse("3&5");