Add broken test for issue #45 (#60)

Author: DanielSiepmann

spec/issues/45.test.ts

@@ -0,0 +1,36 @@
+import test from 'ava';
+
+import { Substitute, Arg } from '../../src/index';
+
+class DependencyClass {
+    public methodOne() {}
+    public methodTwo(someArg: string) {}
+}
+
+class SubjectClass {
+    private readonly dependency: DependencyClass;
+
+    public constructor(dependency: DependencyClass) {
+        this.dependency = dependency;
+    }
+
+    public callToMethodOne() {
+        this.dependency.methodOne();
+    }
+    public callToMethodTwo() {
+        this.dependency.methodTwo('string');
+    }
+}
+
+test('issue 45 Checking received calls off at times', async t => {
+    const mock = Substitute.for<DependencyClass>();
+    const subject = new SubjectClass(mock);
+
+    subject.callToMethodOne();
+    subject.callToMethodTwo();
+
+    t.notThrows(() => {
+        mock.received(1).methodOne();
+        mock.received(1).methodTwo(Arg.is(x => x === 'string'));
+    });
+});