Create Tests

src/lib.rs

@@ -0,0 +1,9 @@
+pub fn translate(text: &str, from: &str, to: &str) -> String {
+    // placeholder
+    text.to_string()
+}
+
+pub fn translate_to_english(text: &str) -> String {
+    // placeholder
+    text.to_string()
+}

tests/translate_tests.rs

@@ -0,0 +1,28 @@
+use rust_translate::{translate_to_english, translate};
+
+#[test]
+fn test_translate() {
+    // Prepare the input parameters
+    let text = "Hello World";
+    let from = "en";
+    let to = "de";
+
+    // Call the function under test
+    let translated_text = translate(text, from, to);
+
+    // Check if the result is as expected
+    assert_eq!(translated_text, "Hallo Welt");
+}
+
+#[test]
+fn test_translate_to_english() {
+    // Prepare the input parameters
+    let text = "Hallo Welt";
+
+    // Call the function under test
+    let translated_text = translate_to_english(text);
+
+    // Check if the result is as expected
+    assert_eq!(translated_text, "Hello World");
+}
+