1 files changed, 13 insertions, 4 deletions
diff --git a/tests/test_api.cpp b/tests/test_api.cpp
index c0693eb..acfbbb8 100644
--- a/tests/test_api.cpp
+++ b/tests/test_api.cpp
@@ -19,8 +19,17 @@
 int main()
 {
     yasl_event e{};
-    e.pen.x=1.5;e.pen.pressure=0.25;
-    assert(e.pen.pressure==0.25);
-    assert(!yasl_surface_create("invalid",-1,10,0));
-    yasl_shutdown();return 0;
+    e.pen.x = 1.5;
+    e.pen.pressure = 0.25;
+    assert(e.pen.pressure == 0.25);
+    yasl_surface_options options{};
+    options.width = -1;
+    options.height = 10;
+    assert(!yasl_surface_create(&options) && errno == EINVAL);
+    yasl_gl_options gl = YASL_GL_OPTIONS_INIT;
+    assert(gl.major == 3 && gl.minor == 2 && gl.share == nullptr);
+    yasl_cpu_buffer buffer{};
+    assert(yasl_cpu_acquire(nullptr, &buffer) == -ENODEV);
+    yasl_shutdown();
+    return 0;
 }