diff --git a/tests/and.8pus b/tests/and.8pus
new file mode 100644
index 0000000..b323ca4
--- /dev/null
+++ b/tests/and.8pus
@@ -0,0 +1,6 @@
+Goal A -> B -> (A /\ B).
+intros.
+split.
+  exact H0.
+  exact H1.
+Qed.
diff --git a/tests/exact.8pus b/tests/exact.8pus
new file mode 100644
index 0000000..fc691ca
--- /dev/null
+++ b/tests/exact.8pus
@@ -0,0 +1,4 @@
+Goal A -> B -> A.
+intros.
+    exact H0.
+Qed.
diff --git a/tests/or.8pus b/tests/or.8pus
new file mode 100644
index 0000000..982cb82
--- /dev/null
+++ b/tests/or.8pus
@@ -0,0 +1,5 @@
+Goal A -> B -> (A \/ C).
+intros.
+left.
+exact H0.
+Qed.