diff --git a/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/StringConcatenationInsideStringBufferAppend.java b/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/StringConcatenationInsideStringBufferAppend.java
index aa2ad6f66c74..8eeb4288eca1 100644
--- a/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/StringConcatenationInsideStringBufferAppend.java
+++ b/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/StringConcatenationInsideStringBufferAppend.java
@@ -5,14 +5,14 @@ public class StringConcatenationInsideStringBufferAppend {
   private String s;
 
   void foo(StringBuffer buffer) {
-    buffer.append("asdf" + s + "asdf");
-    buffer.append("asdf" + s);
+    buffer.<warning descr="String concatenation as argument to 'StringBuffer.append()' call">append</warning>("asdf" + s + "asdf");
+    buffer.<warning descr="String concatenation as argument to 'StringBuffer.append()' call">append</warning>("asdf" + s);
     buffer.append("asdf" + "asdf");
   }
 
   void bar(StringBuilder builder) {
-    builder.append("asdf" + s + "asdf");
-    builder.append("asdf" + s);
+    builder.<warning descr="String concatenation as argument to 'StringBuilder.append()' call">append</warning>("asdf" + s + "asdf");
+    builder.<warning descr="String concatenation as argument to 'StringBuilder.append()' call">append</warning>("asdf" + s);
     builder.append("asdf" + "asdf");
   }
 
diff --git a/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/expected.xml b/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/expected.xml
deleted file mode 100644
index 369a6db1bb98..000000000000
--- a/plugins/InspectionGadgets/test/com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append/expected.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<problems>
-  <problem>
-    <file>StringConcatenationInsideStringBufferAppend.java</file>
-    <line>8</line>
-    <problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">String concatenation as argument to 'StringBuffer.append()' call</problem_class>
-    <description>String concatenation as argument to &lt;code&gt;StringBuffer.append()&lt;/code&gt; call #loc</description>
-  </problem>
-
-  <problem>
-    <file>StringConcatenationInsideStringBufferAppend.java</file>
-    <line>9</line>
-    <problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">String concatenation as argument to 'StringBuffer.append()' call</problem_class>
-    <description>String concatenation as argument to &lt;code&gt;StringBuffer.append()&lt;/code&gt; call #loc</description>
-  </problem>
-
-  <problem>
-    <file>StringConcatenationInsideStringBufferAppend.java</file>
-    <line>14</line>
-    <problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">String concatenation as argument to 'StringBuffer.append()' call</problem_class>
-    <description>String concatenation as argument to &lt;code&gt;StringBuilder.append()&lt;/code&gt; call #loc</description>
-  </problem>
-
-  <problem>
-    <file>StringConcatenationInsideStringBufferAppend.java</file>
-    <line>15</line>
-    <problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">String concatenation as argument to 'StringBuffer.append()' call</problem_class>
-    <description>String concatenation as argument to &lt;code&gt;StringBuilder.append()&lt;/code&gt; call #loc</description>
-  </problem>
-
-</problems>
\ No newline at end of file
diff --git a/plugins/InspectionGadgets/testsrc/com/siyeh/ig/performance/StringConcatenationInsideStringBufferAppendInspectionTest.java b/plugins/InspectionGadgets/testsrc/com/siyeh/ig/performance/StringConcatenationInsideStringBufferAppendInspectionTest.java
index b7d638b83c6b..c375abf99fce 100644
--- a/plugins/InspectionGadgets/testsrc/com/siyeh/ig/performance/StringConcatenationInsideStringBufferAppendInspectionTest.java
+++ b/plugins/InspectionGadgets/testsrc/com/siyeh/ig/performance/StringConcatenationInsideStringBufferAppendInspectionTest.java
@@ -1,11 +1,18 @@
 package com.siyeh.ig.performance;
 
-import com.siyeh.ig.IGInspectionTestCase;
+import com.intellij.codeInspection.InspectionProfileEntry;
+import com.siyeh.ig.LightInspectionTestCase;
+import org.jetbrains.annotations.Nullable;
 
-public class StringConcatenationInsideStringBufferAppendInspectionTest extends IGInspectionTestCase {
+public class StringConcatenationInsideStringBufferAppendInspectionTest extends LightInspectionTestCase {
 
-  public void test() throws Exception {
-    doTest("com/siyeh/igtest/performance/string_concatenation_inside_string_buffer_append",
-           new StringConcatenationInsideStringBufferAppendInspection());
+  public void testStringConcatenationInsideStringBufferAppend() throws Exception {
+    doTest();
+  }
+
+  @Nullable
+  @Override
+  protected InspectionProfileEntry getInspection() {
+    return new StringConcatenationInsideStringBufferAppendInspection();
   }
 }
\ No newline at end of file