diff --git a/2022/Cargo.toml b/2022/Cargo.toml
index 6ce7cd8..1b50e57 100644
--- a/2022/Cargo.toml
+++ b/2022/Cargo.toml
@@ -5,5 +5,9 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+default = []
+test_input = []
+
 [dependencies]
 anyhow = "1.0.66"
diff --git a/2022/src/days/day1.rs b/2022/src/days/day1.rs
index 2d41bb5..47fe751 100644
--- a/2022/src/days/day1.rs
+++ b/2022/src/days/day1.rs
@@ -2,7 +2,12 @@ use anyhow::Result;
 use std::fs;
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day1.txt")?;
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day1.txt")?;
+
     let lines = file_contents.lines();
     let mut calories = Vec::with_capacity(lines.clone().count());
     let mut count: u32 = 0;
diff --git a/2022/src/days/day2.rs b/2022/src/days/day2.rs
index 6729ca1..1697a9e 100644
--- a/2022/src/days/day2.rs
+++ b/2022/src/days/day2.rs
@@ -14,7 +14,12 @@ enum EndStates {
 }
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day2.txt")?;
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day2.txt")?;
+
     let lines = file_contents.lines();
     let mut part_one_scores: Vec<u32> = Vec::with_capacity(1000);
     let mut part_two_scores: Vec<u32> = Vec::with_capacity(1000);
diff --git a/2022/src/days/day3.rs b/2022/src/days/day3.rs
index f8f26ff..c4cee1b 100644
--- a/2022/src/days/day3.rs
+++ b/2022/src/days/day3.rs
@@ -13,7 +13,12 @@ fn get_priority(t: &char) -> u32 {
 }
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day3.txt")?;
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day3.txt")?;
+
     let lines = file_contents.lines();
     let mut rucksacks: Vec<u32> = Vec::with_capacity(1000);
     let mut rucksacks2: Vec<u32> = Vec::with_capacity(1000);
diff --git a/2022/src/days/day4.rs b/2022/src/days/day4.rs
index d946abf..9dd8e1e 100644
--- a/2022/src/days/day4.rs
+++ b/2022/src/days/day4.rs
@@ -2,7 +2,12 @@ use anyhow::Result;
 use std::fs;
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day4.txt")?;
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day4.txt")?;
+
     let lines = file_contents.lines();
     let mut part_one_pairs = 0;
     let mut part_two_pairs = 0;
diff --git a/2022/src/days/day5.rs b/2022/src/days/day5.rs
index ca62dd8..6b295e0 100644
--- a/2022/src/days/day5.rs
+++ b/2022/src/days/day5.rs
@@ -2,7 +2,12 @@ use anyhow::Result;
 use std::fs;
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day5.txt")?;
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day5.txt")?;
+
     let mut stacks: Vec<Vec<&str>> = Vec::with_capacity(10);
     let mut moves: Vec<(usize, usize, usize)> = Vec::with_capacity(1000);
     let mut numstacks: usize = 0;
diff --git a/2022/src/days/day6.rs b/2022/src/days/day6.rs
index f7bd040..dbd9a99 100644
--- a/2022/src/days/day6.rs
+++ b/2022/src/days/day6.rs
@@ -24,7 +24,13 @@ fn unique_run_position<'a>(line: &'a str, count: usize) -> usize {
 }
 
 pub fn run() -> Result<()> {
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day6.txt")?;
+
+
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day6.txt")?;
+
     let lines = file_contents.lines();
     let mut line_counter = 0;
 
diff --git a/2022/src/days/day7.rs b/2022/src/days/day7.rs
index 744b084..dc73fc7 100644
--- a/2022/src/days/day7.rs
+++ b/2022/src/days/day7.rs
@@ -86,8 +86,11 @@ fn part_two_recurse<'a>(map: &mut BTreeMap<u32, &'a str>, dir: &'a Dir) {
 }
 
 pub fn run() -> Result<()> {
+    #[cfg(feature = "test_input")]
+    let file_contents = fs::read_to_string("tests/day7.txt")?;
+
+    #[cfg(not(feature = "test_input"))]
     let file_contents = fs::read_to_string("day7.txt")?;
-    //let file_contents = fs::read_to_string("tests/day7.txt")?;
 
     let mut root = Dir {
         name: String::from("/"),
diff --git a/2022/tests/day1.txt b/2022/tests/day1.txt
new file mode 100644
index 0000000..2094f91
--- /dev/null
+++ b/2022/tests/day1.txt
@@ -0,0 +1,14 @@
+1000
+2000
+3000
+
+4000
+
+5000
+6000
+
+7000
+8000
+9000
+
+10000