From b78a823fde3750704bf1f51b5e8a69b1e61a0c84 Mon Sep 17 00:00:00 2001
From: John Watson <jkwatson@gmail.com>
Date: Sat, 5 Jul 2025 10:20:30 -0700
Subject: [PATCH] fix a few more errorprone warnings

---
 .../internal/metrics/ExporterInstrumentationTest.java         | 4 ++--
 .../metrics/internal/data/MutableHistogramPointDataTest.java  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/exporters/common/src/test/java/io/opentelemetry/exporter/internal/metrics/ExporterInstrumentationTest.java b/exporters/common/src/test/java/io/opentelemetry/exporter/internal/metrics/ExporterInstrumentationTest.java
index 444bbd3b93..298f1a65c8 100644
--- a/exporters/common/src/test/java/io/opentelemetry/exporter/internal/metrics/ExporterInstrumentationTest.java
+++ b/exporters/common/src/test/java/io/opentelemetry/exporter/internal/metrics/ExporterInstrumentationTest.java
@@ -36,7 +36,7 @@ class ExporterInstrumentationTest {
   Supplier<MeterProvider> meterProviderSupplier = mock(Supplier.class);
 
   @ParameterizedTest
-  @EnumSource()
+  @EnumSource
   void validMeterProvider(InternalTelemetryVersion schemaVersion) {
     when(meterProviderSupplier.get())
         .thenReturn(
@@ -84,7 +84,7 @@ class ExporterInstrumentationTest {
   }
 
   @ParameterizedTest
-  @EnumSource()
+  @EnumSource
   void noopMeterProvider(InternalTelemetryVersion schemaVersion) {
 
     when(meterProviderSupplier.get()).thenReturn(MeterProvider.noop());
diff --git a/sdk/metrics/src/test/java/io/opentelemetry/sdk/metrics/internal/data/MutableHistogramPointDataTest.java b/sdk/metrics/src/test/java/io/opentelemetry/sdk/metrics/internal/data/MutableHistogramPointDataTest.java
index 1a8e4d1e0b..514c5c8441 100644
--- a/sdk/metrics/src/test/java/io/opentelemetry/sdk/metrics/internal/data/MutableHistogramPointDataTest.java
+++ b/sdk/metrics/src/test/java/io/opentelemetry/sdk/metrics/internal/data/MutableHistogramPointDataTest.java
@@ -103,7 +103,7 @@ public class MutableHistogramPointDataTest {
     assertThat(anotherPointData.hashCode()).isNotEqualTo(pointData.hashCode());
   }
 
-  @Test()
+  @Test
   void testBoundaries() {
     MutableHistogramPointData pointData = new MutableHistogramPointData(10);
     assertThatThrownBy(