Add mock_runtime_test.

1 files changed, 26 insertions, 0 deletions

diff --git a/deno2/mock_runtime_test.cc b/deno2/mock_runtime_test.cc
new file mode 100644
index 000000000..951710fb9
--- /dev/null
+++ b/deno2/mock_runtime_test.cc
@@ -0,0 +1,26 @@
+// Copyright 2018 Ryan Dahl <ry@tinyclouds.org>
+// All rights reserved. MIT License.
+#include "testing/gtest/include/gtest/gtest.h"
+
+#include "include/deno.h"
+
+TEST(MockRuntimeTest, InitializesCorrectly) {
+  Deno* d = deno_new(NULL, NULL);
+  EXPECT_TRUE(deno_load(d, "a.js", "1 + 2"));
+}
+
+TEST(MockRuntimeTest, CanCallFoo) {
+  Deno* d = deno_new(NULL, NULL);
+  EXPECT_TRUE(deno_load(d, "a.js", "if (foo() != 'foo') throw Error();"));
+}
+
+TEST(MockRuntimeTest, ErrorsCorrectly) {
+  Deno* d = deno_new(NULL, NULL);
+  EXPECT_FALSE(deno_load(d, "a.js", "throw Error()"));
+}
+
+int main(int argc, char** argv) {
+  testing::InitGoogleTest(&argc, argv);
+  deno_init();
+  return RUN_ALL_TESTS();
+}