SONAR-3755 improve documentation

2 files changed, 3 insertions, 3 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/issue/DefaultIssueQueryResult.java b/sonar-core/src/main/java/org/sonar/core/issue/DefaultIssueQueryResult.java
index 2e6a8245dc1..ca92f7e8d29 100644
--- a/sonar-core/src/main/java/org/sonar/core/issue/DefaultIssueQueryResult.java
+++ b/sonar-core/src/main/java/org/sonar/core/issue/DefaultIssueQueryResult.java
@@ -107,7 +107,7 @@ public class DefaultIssueQueryResult implements IssueQueryResult {
     if (issues != null && !issues.isEmpty()) {
       return issues.get(0);
     }
-    throw new IllegalArgumentException("No issue");
+    throw new IllegalStateException("No issue");
   }
 
   @Override
diff --git a/sonar-core/src/test/java/org/sonar/core/issue/DefaultIssueQueryResultTest.java b/sonar-core/src/test/java/org/sonar/core/issue/DefaultIssueQueryResultTest.java
index 7f442ea19a7..9148e9ccf85 100644
--- a/sonar-core/src/test/java/org/sonar/core/issue/DefaultIssueQueryResultTest.java
+++ b/sonar-core/src/test/java/org/sonar/core/issue/DefaultIssueQueryResultTest.java
@@ -31,8 +31,8 @@ import static org.fest.assertions.Assertions.assertThat;
 
 public class DefaultIssueQueryResultTest {
 
-  @Test(expected = IllegalArgumentException.class)
-  public void should_first_throw_exception_if_no_issue() {
+  @Test(expected = IllegalStateException.class)
+  public void first_should_throw_exception_if_no_issues() {
     DefaultIssueQueryResult result = new DefaultIssueQueryResult(Collections.<Issue>emptyList());
     result.first();
   }