changed comments in tests
also fixed small logical issue in `Rectangle::new()` where u could create rectangle with width or height equals 0
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@ -12,7 +12,7 @@ struct Rectangle {
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impl Rectangle {
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impl Rectangle {
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// Only change the test functions themselves
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// Only change the test functions themselves
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pub fn new(width: i32, height: i32) -> Self {
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pub fn new(width: i32, height: i32) -> Self {
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if width < 0 || height < 0 {
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if width <= 0 || height <= 0 {
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panic!("Rectangle width and height cannot be negative!")
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panic!("Rectangle width and height cannot be negative!")
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}
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}
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Rectangle {width, height}
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Rectangle {width, height}
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@ -33,13 +33,13 @@ mod tests {
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#[test]
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#[test]
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fn negative_width() {
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fn negative_width() {
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// This test should check if thread panics when we try to create rectangle with negative width
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// This test should check if program panics when we try to create rectangle with negative width
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let _rect = Rectangle::new(-10, 10);
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let _rect = Rectangle::new(-10, 10);
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}
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}
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#[test]
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#[test]
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fn negative_height() {
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fn negative_height() {
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// This test should check if thread panics when we try to create rectangle with negative height
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// This test should check if program panics when we try to create rectangle with negative height
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let _rect = Rectangle::new(10, -10);
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let _rect = Rectangle::new(10, -10);
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}
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}
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}
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}
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