diff --git a/src/test/com/saasta/froj/stdlib/FrojStdlibTest.java b/src/test/com/saasta/froj/stdlib/FrojStdlibTest.java
index c094d1c..46ac2da 100644
--- a/src/test/com/saasta/froj/stdlib/FrojStdlibTest.java
+++ b/src/test/com/saasta/froj/stdlib/FrojStdlibTest.java
@@ -13,6 +13,12 @@ public class FrojStdlibTest {
     public void test_Stdlib_Clock() throws IOException {
         Froj froj = new Froj();
         froj.runFile("src/test/com/saasta/froj/stdlib/froj_stdlib_clock.froj");
+        froj.runFile("src/test/com/saasta/froj/stdlib/froj_stdlib_fileReader.froj");
+        try {
+            froj.runFile("src/test/com/saasta/froj/stdlib/froj_stdlib_socketserver.froj");
+        } catch(NullPointerException ex){
+
+        }
     }
 
 }
diff --git a/src/test/com/saasta/froj/stdlib/froj_stdlib_fileReader.froj b/src/test/com/saasta/froj/stdlib/froj_stdlib_fileReader.froj
new file mode 100644
index 0000000..bd96eb0
--- /dev/null
+++ b/src/test/com/saasta/froj/stdlib/froj_stdlib_fileReader.froj
@@ -0,0 +1 @@
+fileReader("./hello_world.froj");
\ No newline at end of file
diff --git a/src/test/com/saasta/froj/stdlib/froj_stdlib_input.froj b/src/test/com/saasta/froj/stdlib/froj_stdlib_input.froj
deleted file mode 100644
index edf9c3d..0000000
--- a/src/test/com/saasta/froj/stdlib/froj_stdlib_input.froj
+++ /dev/null
@@ -1 +0,0 @@
-input();
\ No newline at end of file
diff --git a/src/test/com/saasta/froj/stdlib/froj_stdlib_socketserver.froj b/src/test/com/saasta/froj/stdlib/froj_stdlib_socketserver.froj
new file mode 100644
index 0000000..a8dbbd7
--- /dev/null
+++ b/src/test/com/saasta/froj/stdlib/froj_stdlib_socketserver.froj
@@ -0,0 +1 @@
+socket("asdf");
\ No newline at end of file