Add a couple more test cases

joegallo · joegallo · commit 45a1af3db831 · 2025-05-27T16:32:54.000-04:00
diff --git a/server/src/test/java/org/elasticsearch/common/StringsTests.java b/server/src/test/java/org/elasticsearch/common/StringsTests.java
@@ -114,8 +114,11 @@ public void testCleanTruncate() {
     }
 
     public void testTrimLeadingCharacter() {
+        assertThat(trimLeadingCharacter(null, 'g'), equalTo(null));
+        assertThat(trimLeadingCharacter("", 'g'), equalTo(""));
         assertThat(trimLeadingCharacter("abcdef", 'g'), equalTo("abcdef"));
         assertThat(trimLeadingCharacter("aaabcdef", 'a'), equalTo("bcdef"));
+        assertThat(trimLeadingCharacter("aaa", 'a'), equalTo(""));
     }
 
     public void testToStringToXContent() {

Original file line number	Diff line number	Diff line change
`@@ -114,8 +114,11 @@ public void testCleanTruncate() {`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`public void testTrimLeadingCharacter() {`
	`117`	`+ assertThat(trimLeadingCharacter(null, 'g'), equalTo(null));`
	`118`	`+ assertThat(trimLeadingCharacter("", 'g'), equalTo(""));`
`117`	`119`	`assertThat(trimLeadingCharacter("abcdef", 'g'), equalTo("abcdef"));`
`118`	`120`	`assertThat(trimLeadingCharacter("aaabcdef", 'a'), equalTo("bcdef"));`
	`121`	`+ assertThat(trimLeadingCharacter("aaa", 'a'), equalTo(""));`
`119`	`122`	`}`
`120`	`123`
`121`	`124`	`public void testToStringToXContent() {`