1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webnn/validation_tests/linear.https.any.js b/testing/web-platform/tests/webnn/validation_tests/linear.https.any.js
index 99c1daad3f..6ec0389fc3 100644
--- a/testing/web-platform/tests/webnn/validation_tests/linear.https.any.js
+++ b/testing/web-platform/tests/webnn/validation_tests/linear.https.any.js
@@ -5,3 +5,31 @@
 'use strict';
 
 validateInputFromAnotherBuilder('linear');
+
+validateUnaryOperation(
+    'linear', floatingPointTypes, /*alsoBuildActivation=*/ true);
+
+promise_test(async t => {
+  const options = {alpha: 1.5, beta: 0.3};
+  const input =
+      builder.input('input', {dataType: 'float32', dimensions: [1, 2, 3]});
+  const output = builder.linear(input, options);
+  assert_equals(output.dataType(), 'float32');
+  assert_array_equals(output.shape(), [1, 2, 3]);
+}, '[linear] Test building an operator with options');
+
+promise_test(async t => {
+  const options = {beta: 1.5};
+  builder.linear(options);
+}, '[linear] Test building an activation with options');
+
+promise_test(async t => {
+  const options = {beta: -Infinity};
+  const input = builder.input('input', {dataType: 'float16', dimensions: []});
+  assert_throws_js(TypeError, () => builder.linear(input, options));
+}, '[linear] Throw if options.beta is -Infinity when building an operator');
+
+promise_test(async t => {
+  const options = {alpha: NaN};
+  assert_throws_js(TypeError, () => builder.linear(options));
+}, '[linear] Throw if options.alpha is NaN when building an activation');