diff --git a/src/micro-strptime.spec.ts b/src/micro-strptime.spec.ts
new file mode 100644
index 0000000..2fb8091
--- /dev/null
+++ b/src/micro-strptime.spec.ts
@@ -0,0 +1 @@
+// Test for strptime
diff --git a/src/routes/cse.spec.ts b/src/routes/cse.spec.ts
new file mode 100644
index 0000000..b94d779
--- /dev/null
+++ b/src/routes/cse.spec.ts
@@ -0,0 +1 @@
+// Test for cse crawling
diff --git a/src/utils.spec.ts b/src/utils.spec.ts
new file mode 100644
index 0000000..2fb8091
--- /dev/null
+++ b/src/utils.spec.ts
@@ -0,0 +1 @@
+// Test for strptime