Accepted baselines.

tests/baselines/reference/equalityWithIntersectionTypes01.errors.txt

@@ -0,0 +1,51 @@
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(17,5): error TS2365: Operator '===' cannot be applied to types 'I1 & I3' and 'I2'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(17,16): error TS2365: Operator '===' cannot be applied to types 'I2' and 'I1 & I3'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(19,10): error TS2365: Operator '!==' cannot be applied to types 'I1 & I3' and 'I2'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(19,21): error TS2365: Operator '!==' cannot be applied to types 'I2' and 'I1 & I3'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(21,10): error TS2365: Operator '==' cannot be applied to types 'I1 & I3' and 'I2'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(21,20): error TS2365: Operator '==' cannot be applied to types 'I2' and 'I1 & I3'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(23,10): error TS2365: Operator '!=' cannot be applied to types 'I1 & I3' and 'I2'.
+tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts(23,20): error TS2365: Operator '!=' cannot be applied to types 'I2' and 'I1 & I3'.
+
+
+==== tests/cases/conformance/types/typeRelationships/matchable/equalityWithIntersectionTypes01.ts (8 errors) ====
+    interface I1 {
+        p1: number
+    }
+    
+    interface I2 extends I1 {
+        p2: number;
+    }
+    
+    interface I3 {
+        p3: number;
+    }
+    
+    var x = { p1: 10, p2: 20, p3: 30 };
+    var y: I1 & I3 = x;
+    var z: I2 = x;
+    
+    if (y === z || z === y) {
+        ~~~~~~~
+!!! error TS2365: Operator '===' cannot be applied to types 'I1 & I3' and 'I2'.
+                   ~~~~~~~
+!!! error TS2365: Operator '===' cannot be applied to types 'I2' and 'I1 & I3'.
+    }
+    else if (y !== z || z !== y) {
+             ~~~~~~~
+!!! error TS2365: Operator '!==' cannot be applied to types 'I1 & I3' and 'I2'.
+                        ~~~~~~~
+!!! error TS2365: Operator '!==' cannot be applied to types 'I2' and 'I1 & I3'.
+    }
+    else if (y == z || z == y) {
+             ~~~~~~
+!!! error TS2365: Operator '==' cannot be applied to types 'I1 & I3' and 'I2'.
+                       ~~~~~~
+!!! error TS2365: Operator '==' cannot be applied to types 'I2' and 'I1 & I3'.
+    }
+    else if (y != z || z != y) {
+             ~~~~~~
+!!! error TS2365: Operator '!=' cannot be applied to types 'I1 & I3' and 'I2'.
+                       ~~~~~~
+!!! error TS2365: Operator '!=' cannot be applied to types 'I2' and 'I1 & I3'.
+    }

tests/baselines/reference/equalityWithIntersectionTypes01.js

@@ -0,0 +1,38 @@
+//// [equalityWithIntersectionTypes01.ts]
+interface I1 {
+    p1: number
+}
+
+interface I2 extends I1 {
+    p2: number;
+}
+
+interface I3 {
+    p3: number;
+}
+
+var x = { p1: 10, p2: 20, p3: 30 };
+var y: I1 & I3 = x;
+var z: I2 = x;
+
+if (y === z || z === y) {
+}
+else if (y !== z || z !== y) {
+}
+else if (y == z || z == y) {
+}
+else if (y != z || z != y) {
+}
+
+//// [equalityWithIntersectionTypes01.js]
+var x = { p1: 10, p2: 20, p3: 30 };
+var y = x;
+var z = x;
+if (y === z || z === y) {
+}
+else if (y !== z || z !== y) {
+}
+else if (y == z || z == y) {
+}
+else if (y != z || z != y) {
+}

tests/baselines/reference/switchCaseWithIntersectionTypes01.errors.txt

@@ -0,0 +1,40 @@
+tests/cases/conformance/types/typeRelationships/matchable/switchCaseWithIntersectionTypes01.ts(19,10): error TS2322: Type 'number & boolean' is not assignable to type 'string & number'.
+  Type 'number & boolean' is not assignable to type 'string'.
+    Type 'boolean' is not assignable to type 'string'.
+tests/cases/conformance/types/typeRelationships/matchable/switchCaseWithIntersectionTypes01.ts(23,10): error TS2322: Type 'boolean' is not assignable to type 'string & number'.
+  Type 'boolean' is not assignable to type 'string'.
+
+
+==== tests/cases/conformance/types/typeRelationships/matchable/switchCaseWithIntersectionTypes01.ts (2 errors) ====
+    
+    var strAndNum: string & number;
+    var numAndBool: number & boolean;
+    var str: string;
+    var num: number;
+    var bool: boolean;
+    
+    switch (strAndNum) {
+        // Identical
+        case strAndNum:
+            break;
+    
+        // Constituents
+        case str:
+        case num:
+            break;
+    
+        // Overlap in constituents
+        case numAndBool:
+             ~~~~~~~~~~
+!!! error TS2322: Type 'number & boolean' is not assignable to type 'string & number'.
+!!! error TS2322:   Type 'number & boolean' is not assignable to type 'string'.
+!!! error TS2322:     Type 'boolean' is not assignable to type 'string'.
+            break;
+    
+        // No relation
+        case bool:
+             ~~~~
+!!! error TS2322: Type 'boolean' is not assignable to type 'string & number'.
+!!! error TS2322:   Type 'boolean' is not assignable to type 'string'.
+            break;
+    }

tests/baselines/reference/switchCaseWithIntersectionTypes01.js

@@ -0,0 +1,48 @@
+//// [switchCaseWithIntersectionTypes01.ts]
+
+var strAndNum: string & number;
+var numAndBool: number & boolean;
+var str: string;
+var num: number;
+var bool: boolean;
+
+switch (strAndNum) {
+    // Identical
+    case strAndNum:
+        break;
+
+    // Constituents
+    case str:
+    case num:
+        break;
+
+    // Overlap in constituents
+    case numAndBool:
+        break;
+
+    // No relation
+    case bool:
+        break;
+}
+
+//// [switchCaseWithIntersectionTypes01.js]
+var strAndNum;
+var numAndBool;
+var str;
+var num;
+var bool;
+switch (strAndNum) {
+    // Identical
+    case strAndNum:
+        break;
+    // Constituents
+    case str:
+    case num:
+        break;
+    // Overlap in constituents
+    case numAndBool:
+        break;
+    // No relation
+    case bool:
+        break;
+}

tests/baselines/reference/typeAssertionsWithIntersectionTypes01.errors.txt

@@ -0,0 +1,34 @@
+tests/cases/conformance/types/typeRelationships/matchable/typeAssertionsWithIntersectionTypes01.ts(17,9): error TS2352: Neither type 'I2' nor type 'I1 & I3' is assignable to the other.
+  Type 'I2' is not assignable to type 'I3'.
+    Property 'p3' is missing in type 'I2'.
+tests/cases/conformance/types/typeRelationships/matchable/typeAssertionsWithIntersectionTypes01.ts(18,9): error TS2352: Neither type 'I2' nor type 'I3' is assignable to the other.
+
+
+==== tests/cases/conformance/types/typeRelationships/matchable/typeAssertionsWithIntersectionTypes01.ts (2 errors) ====
+    interface I1 {
+        p1: number
+    }
+    
+    interface I2 extends I1 {
+        p2: number;
+    }
+    
+    interface I3 {
+        p3: number;
+    }
+    
+    var x = { p1: 10, p2: 20, p3: 30 };
+    var y: I1 & I3 = x;
+    var z: I2 = x;
+    
+    var a = <I1 & I3>z;
+            ~~~~~~~~~~
+!!! error TS2352: Neither type 'I2' nor type 'I1 & I3' is assignable to the other.
+!!! error TS2352:   Type 'I2' is not assignable to type 'I3'.
+!!! error TS2352:     Property 'p3' is missing in type 'I2'.
+    var b = <I3>z;
+            ~~~~~
+!!! error TS2352: Neither type 'I2' nor type 'I3' is assignable to the other.
+    var c = <I2>z;
+    var d = <I1>y;
+    

tests/baselines/reference/typeAssertionsWithIntersectionTypes01.js

@@ -0,0 +1,31 @@
+//// [typeAssertionsWithIntersectionTypes01.ts]
+interface I1 {
+    p1: number
+}
+
+interface I2 extends I1 {
+    p2: number;
+}
+
+interface I3 {
+    p3: number;
+}
+
+var x = { p1: 10, p2: 20, p3: 30 };
+var y: I1 & I3 = x;
+var z: I2 = x;
+
+var a = <I1 & I3>z;
+var b = <I3>z;
+var c = <I2>z;
+var d = <I1>y;
+
+
+//// [typeAssertionsWithIntersectionTypes01.js]
+var x = { p1: 10, p2: 20, p3: 30 };
+var y = x;
+var z = x;
+var a = z;
+var b = z;
+var c = z;
+var d = y;