PYQT_SIP_DIR_OVERRIDE USE_LOCK_FREE_HASH_TABLE FOUNDATION_BUILD KRITA_ENABLE_BROKEN_TESTS LIMIT_LONG_TESTS ENABLE_PYTHON_2 BUILD_KRITA_QT_DESIGNER_PLUGINS BUILD_TESTING If set to ON, the unittests KRITA_ENABLE_BROKEN_TESTS A number of unittests are known to be broken. They should be fixed, but in the meantime, having dozens of failing unittests hides regressions. Set this to ON to run the broken tests. These These tests are always built. LIMIT_LONG_TESTS When set to ON, the default, some unittests will be cut short. Set to OFF to test for stress conditions. ENABLE_PYTHON_2 Use Python 2 instead of Python 3

building your project. Cargo also comes with a built-in test runner which is used to execute unit tests. 18 • rustup: the Rust toolchain installer and updater. This tool is used to install and update usize { self.root.len() } } // Implement `new`, `insert`, `len`, and `has` for `Subtree`. mod tests { use super::*; fn len() { let mut tree = BinaryTree::new(); assert_eq!(tree.len(), 0); tree.insert(2); insert("foo"); assert_eq!(tree.len(), 1); tree.insert("bar"); assert!(tree.has(&"foo")); } mod tests { use super::*; fn len() { let mut tree = BinaryTree::new(); assert_eq!(tree.len(), 0); tree.insert(2);

type. Ignore all: ignores all violations of a given type. This test will now appear in the Ignored Tests tab rather than the Violations tab. Excluded and ignored violations are remembered between runs tested has properties that can be compared, as well as functions that can be used to perform certain tests. The syntax for using properties and functions is