Bring over a few more tests

schala-lang/language/src/eval/test.rs

@@ -186,33 +186,4 @@ let z = if c {
 test_in_fresh_env!(source, r#"("x", "haha", "NIGH")"#);
 }
 
-#[test]
-fn basic_lambda_syntax() {
-  let source = r#"
-let q = \(x, y) { x * y }
-let x = q(5,2)
-let y = \(m, n, o) { m + n + o }(1,2,3)
-(x, y)
-  "#;
-test_in_fresh_env!(source, r"(10, 6)");
-}
 
-#[test]
-fn lambda_syntax_2() {
-  let source = r#"
-fn milta() {
-  \(x) { x + 33 }
-}
-milta()(10)
-  "#;
-  test_in_fresh_env!(source, "43");
-  }
-
-#[test]
-fn import_all() {
-  let source = r#"
-type Option<T> = Some(T) | None
-import Option::*
-let x = Some(9); if x is Some(q) then { q } else { 0 }"#;
-  test_in_fresh_env!(source, "9");
-}

schala-lang/language/src/tree_walk_eval/test.rs

@@ -62,6 +62,21 @@ fn scopes() {
     eval_assert(scope_ok, "20");
 }
 
+#[test]
+fn if_is_patterns() {
+  let source = r#"
+type Option<T> = Some(T) | None
+let x = Option::Some(9); if x is Option::Some(q) then { q } else { 0 }"#;
+
+  eval_assert(source, "9");
+
+  let source = r#"
+type Option<T> = Some(T) | None
+let x = Option::None; if x is Option::Some(q) then { q } else { 0 }"#;
+  eval_assert(source, "0");
+}
+
+
 
 #[test]
 fn basic_lambda_evaluation_1() {
@@ -86,3 +101,12 @@ milta()(10)
 
   eval_assert(source, "43");
   }
+
+#[test]
+fn import_all() {
+  let source = r#"
+type Option<T> = Some(T) | None
+import Option::*
+let x = Some(9); if x is Some(q) then { q } else { 0 }"#;
+  //eval_assert(source, "9");
+}