1 files changed, 18 insertions, 0 deletions
diff --git a/tiger-compiler/tests/unit/misc/unique/test_unique_int.cc b/tiger-compiler/tests/unit/misc/unique/test_unique_int.cc
new file mode 100644
index 0000000..f25c3c2
--- /dev/null
+++ b/tiger-compiler/tests/unit/misc/unique/test_unique_int.cc
@@ -0,0 +1,18 @@
+#include <criterion/criterion.h>
+#include <criterion/assert.h>
+#include <misc/unique.hh>
+
+Test(unique_int, simple)
+{
+  misc::unique<int> the_answer = 42;
+  misc::unique<int> the_same_answer = 42;
+  misc::unique<int> the_solution = 51;
+
+  cr_expect_eq(the_answer, misc::unique<int>(42));
+  cr_expect_eq(the_answer, the_same_answer);
+  cr_expect_neq(the_answer, the_solution);
+
+  cr_expect_eq(the_answer.get(), the_same_answer.get());
+  cr_expect_eq(the_answer.get(), misc::unique<int>(42).get());
+  cr_expect_neq(the_answer.get(), the_solution.get());
+}