[gui-test] findComponentWithTimeout: corrected output of timeout in the exception message

platform/testGuiFramework/src/com/intellij/testGuiFramework/impl/ComponentFixtureUtils.kt

@@ -12,6 +12,7 @@ import com.intellij.testGuiFramework.fixtures.extended.ExtendedJTreePathFixture
 import com.intellij.testGuiFramework.fixtures.extended.ExtendedTableFixture
 import com.intellij.testGuiFramework.framework.GuiTestUtil
 import com.intellij.testGuiFramework.framework.Timeouts.defaultTimeout
+import com.intellij.testGuiFramework.framework.toPrintable
 import com.intellij.testGuiFramework.impl.GuiTestUtilKt.typeMatcher
 import com.intellij.testGuiFramework.util.FinderPredicate
 import com.intellij.testGuiFramework.util.Predicate
@@ -412,7 +413,7 @@ inline fun <reified ComponentType : Component, ContainerComponentType : Containe
   }
   catch (e: WaitTimedOutError) {
     throw ComponentLookupException(
-      "Unable to find ${ComponentType::class.java.name} ${if (this?.target() != null) "in container ${this.target()}" else ""} in $timeout seconds")
+      "Unable to find ${ComponentType::class.java.name} ${if (this?.target() != null) "in container ${this.target()}" else ""} in ${timeout.toPrintable()} seconds")
   }
 }