1 files changed, 131 insertions, 0 deletions
diff --git a/tests/src/test/kotlin/test/BDDMockitoTest.kt b/tests/src/test/kotlin/test/BDDMockitoTest.kt
new file mode 100644
index 0000000..0472163
--- /dev/null
+++ b/tests/src/test/kotlin/test/BDDMockitoTest.kt
@@ -0,0 +1,131 @@
+package test
+
+import com.nhaarman.expect.expect
+import org.junit.Test
+import org.mockito.kotlin.*
+import org.mockito.stubbing.Answer
+
+class BDDMockitoTest {
+
+    @Test
+    fun given_will_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()) will Answer<String> { "Test" }
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun given_willReturn_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()).willReturn("Test")
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun givenLambda_willReturn_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given { mock.stringResult() }.willReturn("Test")
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun given_willReturnLambda_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()).willReturn { "Test" }
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun givenLambda_willReturnLambda_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given { mock.stringResult() } willReturn { "Test" }
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun given_willAnswer_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()).willAnswer { "Test" }
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun given_willAnswerInfix_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()) willAnswer { "Test" }
+
+        /* Then */
+        expect(mock.stringResult()).toBe("Test")
+    }
+
+    @Test
+    fun given_willAnswerInfix_withInvocationInfo_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult(any())) willAnswer { invocation ->
+            (invocation.arguments[0] as String)
+                .reversed()
+        }
+
+        /* Then */
+        expect(mock.stringResult("Test")).toBe("tseT")
+    }
+
+    @Test(expected = IllegalStateException::class)
+    fun given_willThrowInfix_properlyStubs() {
+        /* Given */
+        val mock = mock<Methods>()
+
+        /* When */
+        given(mock.stringResult()) willThrow { IllegalStateException() }
+        mock.stringResult()
+    }
+
+    @Test
+    fun then() {
+        /* Given */
+        val mock = mock<Methods>()
+        whenever(mock.stringResult()).thenReturn("Test")
+
+        /* When */
+        mock.stringResult()
+
+        /* Then */
+        org.mockito.kotlin.then(mock).should().stringResult()
+    }
+}