diff --git a/test_hooks.cr b/test_hooks.cr
new file mode 100644
index 0000000..227fa7c
--- /dev/null
+++ b/test_hooks.cr
@@ -0,0 +1,19 @@
+require "./src/spectator"
+
+Spectator.describe Array do
+  let(array) { %i[a b c] }
+  let(original_array) { array.dup }
+  pre_condition { is_expected.to_not be_nil } # 1
+  post_condition { expect(array).to match_array(original_array) } # 5
+
+  subject { array.map(&.to_s) }
+
+  describe "#foo" do
+    pre_condition { expect(subject.first).to eq("a") } # 2
+    post_condition { expect(array.size).to eq(26) } # 4
+
+    it "does a cool thing" do
+      # 3
+    end
+  end
+end