diff --git a/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag01.ts b/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag01.ts
new file mode 100644
index 00000000000..996f5b80298
--- /dev/null
+++ b/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag01.ts
@@ -0,0 +1,3 @@
+class CtorTag { }
+
+CtorTag `Hello world!`;
\ No newline at end of file
diff --git a/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag02.ts b/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag02.ts
new file mode 100644
index 00000000000..7c6f009bf23
--- /dev/null
+++ b/tests/cases/conformance/es6/templates/taggedTemplateWithConstructableTag02.ts
@@ -0,0 +1,6 @@
+interface I {
+    new (...args: any[]): string;
+    new (): number;
+}
+var tag: I;
+tag `Hello world!`;
\ No newline at end of file