fix(45489): add test to cover comparison operator with intersection type (microsoft#45936)

a-tarasyuk · web-flow · commit 15a46bb72d2d · 2021-09-20T16:35:55.000-07:00
diff --git a/tests/baselines/reference/comparisonOperatorWithIntersectionType.errors.txt b/tests/baselines/reference/comparisonOperatorWithIntersectionType.errors.txt
@@ -0,0 +1,15 @@
+tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts(2,1): error TS2365: Operator '>' cannot be applied to types '{ a: 1; }' and 'number'.
+tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts(5,1): error TS2365: Operator '>' cannot be applied to types '{ a: 1; } & { b: number; }' and 'number'.
+
+
+==== tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts (2 errors) ====
+    declare let a: { a: 1 }
+    a > 1;
+    ~~~~~
+!!! error TS2365: Operator '>' cannot be applied to types '{ a: 1; }' and 'number'.
+    
+    declare let b: { a: 1 } & { b: number }
+    b > 1;
+    ~~~~~
+!!! error TS2365: Operator '>' cannot be applied to types '{ a: 1; } & { b: number; }' and 'number'.
+    
diff --git a/tests/baselines/reference/comparisonOperatorWithIntersectionType.js b/tests/baselines/reference/comparisonOperatorWithIntersectionType.js
@@ -0,0 +1,11 @@
+//// [comparisonOperatorWithIntersectionType.ts]
+declare let a: { a: 1 }
+a > 1;
+
+declare let b: { a: 1 } & { b: number }
+b > 1;
+
+
+//// [comparisonOperatorWithIntersectionType.js]
+a > 1;
+b > 1;
diff --git a/tests/baselines/reference/comparisonOperatorWithIntersectionType.symbols b/tests/baselines/reference/comparisonOperatorWithIntersectionType.symbols
@@ -0,0 +1,16 @@
+=== tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts ===
+declare let a: { a: 1 }
+>a : Symbol(a, Decl(comparisonOperatorWithIntersectionType.ts, 0, 11))
+>a : Symbol(a, Decl(comparisonOperatorWithIntersectionType.ts, 0, 16))
+
+a > 1;
+>a : Symbol(a, Decl(comparisonOperatorWithIntersectionType.ts, 0, 11))
+
+declare let b: { a: 1 } & { b: number }
+>b : Symbol(b, Decl(comparisonOperatorWithIntersectionType.ts, 3, 11))
+>a : Symbol(a, Decl(comparisonOperatorWithIntersectionType.ts, 3, 16))
+>b : Symbol(b, Decl(comparisonOperatorWithIntersectionType.ts, 3, 27))
+
+b > 1;
+>b : Symbol(b, Decl(comparisonOperatorWithIntersectionType.ts, 3, 11))
+
diff --git a/tests/baselines/reference/comparisonOperatorWithIntersectionType.types b/tests/baselines/reference/comparisonOperatorWithIntersectionType.types
@@ -0,0 +1,20 @@
+=== tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts ===
+declare let a: { a: 1 }
+>a : { a: 1; }
+>a : 1
+
+a > 1;
+>a > 1 : boolean
+>a : { a: 1; }
+>1 : 1
+
+declare let b: { a: 1 } & { b: number }
+>b : { a: 1; } & { b: number; }
+>a : 1
+>b : number
+
+b > 1;
+>b > 1 : boolean
+>b : { a: 1; } & { b: number; }
+>1 : 1
+
diff --git a/tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts b/tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithIntersectionType.ts
@@ -0,0 +1,5 @@
+declare let a: { a: 1 }
+a > 1;
+
+declare let b: { a: 1 } & { b: number }
+b > 1;

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +declare let a: { a: 1 }
 +a > 1;
++
 +declare let b: { a: 1 } & { b: number }
 +b > 1;