Remove tests3 and add solution to tests4

1 files changed, 0 insertions, 45 deletions

diff --git a/exercises/17_tests/tests4.rs b/exercises/17_tests/tests4.rs
deleted file mode 100644
index 4303ed0..0000000
--- a/exercises/17_tests/tests4.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-// Make sure that we're testing for the correct conditions!
-
-struct Rectangle {
-    width: i32,
-    height: i32,
-}
-
-impl Rectangle {
-    // Only change the test functions themselves
-    fn new(width: i32, height: i32) -> Self {
-        if width <= 0 || height <= 0 {
-            panic!("Rectangle width and height cannot be negative!")
-        }
-        Rectangle { width, height }
-    }
-}
-
-fn main() {
-    // You can optionally experiment here.
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn correct_width_and_height() {
-        // This test should check if the rectangle is the size that we pass into its constructor
-        let rect = Rectangle::new(10, 20);
-        assert_eq!(???, 10); // check width
-        assert_eq!(???, 20); // check height
-    }
-
-    #[test]
-    fn negative_width() {
-        // This test should check if program panics when we try to create rectangle with negative width
-        let _rect = Rectangle::new(-10, 10);
-    }
-
-    #[test]
-    fn negative_height() {
-        // This test should check if program panics when we try to create rectangle with negative height
-        let _rect = Rectangle::new(10, -10);
-    }
-}