From ec9efc7edc3133459612e6e799e68a454e8148ba Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 17 Mar 2019 21:57:24 +0800
Subject: Add unit test.

---
 Timeline/ClientApp/src/app/test-utilities/mock.ts | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 Timeline/ClientApp/src/app/test-utilities/mock.ts

(limited to 'Timeline/ClientApp/src/app/test-utilities/mock.ts')

diff --git a/Timeline/ClientApp/src/app/test-utilities/mock.ts b/Timeline/ClientApp/src/app/test-utilities/mock.ts
new file mode 100644
index 00000000..c3e368f0
--- /dev/null
+++ b/Timeline/ClientApp/src/app/test-utilities/mock.ts
@@ -0,0 +1,7 @@
+export type Mock<T> = {
+  [P in keyof T]: T[P] extends Function ? T[P] : T[P] | Mock<T[P]>;
+};
+
+export type PartialMock<T> = {
+  [P in keyof T]?: T[P] extends Function ? T[P] : T[P] | PartialMock<T[P]> | Mock<T[P]>;
+};
-- 
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