1 files changed, 43 insertions, 0 deletions
diff --git a/errorprone/tests/res/android/util/Preconditions.java b/errorprone/tests/res/android/util/Preconditions.java
new file mode 100644
index 000000000000..558cdaf483a4
--- /dev/null
+++ b/errorprone/tests/res/android/util/Preconditions.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.util;
+
+public class Preconditions {
+    public static void checkArgument(boolean expression) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkArgument(boolean expression, Object errorMessage) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static <T> T checkNotNull(T reference) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static <T> T checkNotNull(T reference, Object errorMessage) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkState(boolean expression) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkState(boolean expression, String message) {
+        throw new UnsupportedOperationException();
+    }
+}