[Java. Code completion] IDEA-379113 refactoring: make all test files start with the lower letter

GitOrigin-RevId: 7863d60c6181ee90fd8c5819e3e907890581fddf

java/java-tests/testSrc/com/intellij/java/codeInsight/completion/LoggerCompletionTest.kt

@@ -10,7 +10,6 @@ import com.intellij.openapi.components.service
 import com.intellij.testFramework.LightProjectDescriptor
 import com.intellij.testFramework.NeedsIndex
 import com.intellij.ui.logging.JvmLoggingSettingsStorage
-import junit.framework.TestCase
 
 private const val SMART_MODE_REASON_MESSAGE = "Logger completion is not supported in the dumb mode"
 
@@ -230,15 +229,24 @@ class LoggerCompletionTest : LightFixtureCompletionTestCase() {
   override fun getBasePath() = JavaTestUtil.getRelativeJavaTestDataPath() + "/codeInsight/completion/logger"
 
 
+  override fun doAntiTest() {
+    doAntiTest(*emptyArray<String>())
+  }
+
   private fun doAntiTest(vararg names: String) {
     val name = getTestName(true)
     configureByFile("$name.java")
     assertStringItems(*names)
-    TestCase.assertFalse(
-      lookup.items.any {
-        it is JvmLoggerLookupElement
-      }
-    )
+    if (names.isEmpty()) {
+      assertNull(lookup)
+    }
+    else {
+      assertFalse(
+        lookup.items.any {
+          it is JvmLoggerLookupElement
+        }
+      )
+    }
   }
 
   private fun doTest(position: Int, vararg names: String) {