diff --git a/Taskfile.yml b/Taskfile.yml
index a9f4943..80a9248 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -14,6 +14,11 @@ tasks:
     cmds:
       - cmd: cargo clean
 
+  cov:
+    desc: Generates code coverage
+    cmds:
+      - cmd: ./coverage.sh
+
   clippy:
     desc: Runs clippy for all targets
     cmds:
diff --git a/tests/loading/data/data01.kivi b/tests/loading/data/data01.kivi
new file mode 100644
index 0000000..4d583f5
--- /dev/null
+++ b/tests/loading/data/data01.kivi
@@ -0,0 +1,8 @@
+host
+127.0.0.1
+
+port
+54321
+
+timeout
+12ms
diff --git a/tests/loading/mod.rs b/tests/loading/mod.rs
index dffb3d0..8aef529 100644
--- a/tests/loading/mod.rs
+++ b/tests/loading/mod.rs
@@ -1,3 +1,4 @@
+mod test_load_from_file;
 mod test_load_from_string;
 
 use kivi::load_from_string;
diff --git a/tests/loading/test_load_from_file.rs b/tests/loading/test_load_from_file.rs
new file mode 100644
index 0000000..7c40248
--- /dev/null
+++ b/tests/loading/test_load_from_file.rs
@@ -0,0 +1,11 @@
+use kivi::load_from_file;
+
+#[test]
+fn loading_from_file_should_work() {
+  let kvp = load_from_file("./tests/loading/data/data01.kivi").unwrap();
+  assert!(!kvp.is_empty());
+  assert_eq!(3, kvp.len());
+  assert_eq!("127.0.0.1", kvp.get("host").unwrap());
+  assert_eq!("54321", kvp.get("port").unwrap());
+  assert_eq!("12ms", kvp.get("timeout").unwrap());
+}
diff --git a/tests/test_api.rs b/tests/test_api.rs
new file mode 100644
index 0000000..c67a437
--- /dev/null
+++ b/tests/test_api.rs
@@ -0,0 +1,41 @@
+use kivi::load_from_string;
+
+#[test]
+fn getting_empty_value_should_work() {
+  let kvp = load_from_string("");
+  assert!(kvp.is_empty());
+  assert_eq!(0, kvp.len());
+  assert_eq!(None, kvp.get("a"));
+}
+
+#[test]
+fn getting_non_empty_value_should_work() {
+  let kvp = load_from_string("a\nb\n");
+  assert!(!kvp.is_empty());
+  assert_eq!(1, kvp.len());
+  assert_eq!("b", kvp.get("a").unwrap());
+}
+
+#[test]
+fn getting_keys_should_work() {
+  let kvp = load_from_string("a\nb\nc\nd\n");
+  assert!(!kvp.is_empty());
+  assert_eq!(2, kvp.len());
+  assert_eq!("b", kvp.get("a").unwrap());
+  assert_eq!("d", kvp.get("c").unwrap());
+  let mut keys = kvp.keys().map(|s| s.to_owned()).collect::<Vec<String>>();
+  keys.sort();
+  assert_eq!("a,c", keys.join(","));
+}
+
+#[test]
+fn getting_values_should_work() {
+  let kvp = load_from_string("a\nb\nc\nd\n");
+  assert!(!kvp.is_empty());
+  assert_eq!(2, kvp.len());
+  assert_eq!("b", kvp.get("a").unwrap());
+  assert_eq!("d", kvp.get("c").unwrap());
+  let mut values = kvp.values().map(|s| s.to_owned()).collect::<Vec<String>>();
+  values.sort();
+  assert_eq!("b,d", values.join(","));
+}