[inlay tests] removed psi dump, added more logging

java/java-impl/src/com/intellij/codeInsight/hints/JavaHintUtils.kt

@@ -91,7 +91,13 @@ object JavaInlayHintsProvider {
   private fun createUnclearInlays(args: List<CallArgumentInfo>): List<InlayInfo> {
     return args
       .filter { isUnclearExpression(it.argument) }
-      .mapNotNull { createInlayInfo(it.argument, it.parameter) }
+      .mapNotNull { 
+        val inlayInfo = createInlayInfo(it.argument, it.parameter)
+        if (ParameterHintsPassFactory.isDebug()) {
+          println("Hint for ${it.argument} : ${inlayInfo?.text}")  
+        }
+        inlayInfo
+      }
   }
 
   private fun getVarArgInlay(info: CallInfo): InlayInfo? {

java/java-tests/testSrc/com/intellij/codeInsight/daemon/inlays/InlayParameterHintsTest.kt

@@ -67,7 +67,6 @@ abstract class InlayParameterHintsTest : LightCodeInsightFixtureTestCase() {
     assertThat(actualInlays.size)
       .withFailMessage("Expected ${expectedInlays.size} elements with hints, Actual elements count ${actualInlays.size}" +
                        ", file text: \n\n ${file.text} \n\n isCommitted ${isCommitted(file)} \n\n" +
-                       "Psi: \n ${DebugUtil.psiToString(file, true)}\n" +
                        "All inlays: ${actualInlays}")
       .isEqualTo(expectedInlays.size)
 

platform/lang-impl/src/com/intellij/codeInsight/hints/ParameterHintsPassFactory.java

@@ -58,7 +58,6 @@ public class ParameterHintsPassFactory extends AbstractProjectComponent implemen
     isDebug = value;  
   }
   
-  @TestOnly
   public static boolean isDebug() {
     return isDebug;
   }