fix division tests

src/main/java/com/gmgauthier/client/CalculatorClient.java

@@ -45,19 +45,13 @@ public class CalculatorClient {
         return (Integer) new JSONObject(makeRequest(addUrl, postJson).body()).get("product");
     }
 
-    public BigDecimal getQuotient(Integer operanda, Integer operandb)
+    public Double getQuotient(Integer operanda, Integer operandb)
             throws URISyntaxException, IOException, InterruptedException {
         URI addUrl = new URI(DEFAULT_ROOT_URL + "/quotient");
         JSONObject postJson = new JSONObject().put("values", new Integer[] {operanda, operandb});
         JSONObject response = new JSONObject(makeRequest(addUrl, postJson).body());
         String val = response.get("quotient").toString();
-        BigDecimal quotient;
-        try {
-            quotient = BigDecimal.valueOf(Long.parseLong(val));
-        } catch (Exception e){
-            quotient = BigDecimal.valueOf(Integer.parseInt(val));
-        }
-        return quotient;
+        return Double.valueOf(val);
     }
 
     private HttpResponse<String> makeRequest(URI uri, JSONObject jsonBody)

src/test/java/com/gmgauthier/client/requests/CalculatorClientTests.java

@@ -11,7 +11,6 @@ import org.junit.runner.RunWith;
 import org.springframework.boot.test.context.SpringBootTest;
 
 import java.io.IOException;
-import java.math.BigDecimal;
 import java.net.URISyntaxException;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.*;
@@ -73,7 +72,7 @@ public class CalculatorClientTests {
     }
 
     @Test
-    public void testDivision() throws URISyntaxException, IOException, InterruptedException {
+    public void testWholeNumberDivision() throws URISyntaxException, IOException, InterruptedException {
         stubFor(
                 post(urlEqualTo("/quotient"))
                         .withHeader("Content-Type", equalTo("application/json"))
@@ -82,7 +81,21 @@ public class CalculatorClientTests {
                                 .withHeader("Content-Type", "application/json")
                                 .withBody("{\"quotient\": 4}")));
         CalculatorClient calc = new CalculatorClient();
-        BigDecimal resp = calc.getQuotient(8,2);//eight divided by two
-        assertEquals(BigDecimal.valueOf(4), resp);
+        Double resp = calc.getQuotient(8,2);//eight divided by two
+        assertEquals(Double.valueOf(4), resp);
+    }
+
+    @Test
+    public void testDecimalDivision() throws URISyntaxException, IOException, InterruptedException {
+        stubFor(
+                post(urlEqualTo("/quotient"))
+                        .withHeader("Content-Type", equalTo("application/json"))
+                        .willReturn(aResponse()
+                                .withStatus(200)
+                                .withHeader("Content-Type", "application/json")
+                                .withBody("{\"quotient\": 3.8}")));
+        CalculatorClient calc = new CalculatorClient();
+        Double resp = calc.getQuotient(19,5);
+        assertEquals(Double.valueOf(3.8), resp);
     }
 }

src/test/java/com/gmgauthier/server/requests/CalculatorControllerTest.java

@@ -145,4 +145,19 @@ public class CalculatorControllerTest {
 
         Assert.assertEquals("{\"quotient\":2}", response);
     }
+
+    @Test
+    public void testDecimalQuotients() throws Exception {
+        String response = mockMvc.perform(
+                        MockMvcRequestBuilders.post("/quotient")
+                                .content("{\"values\":[19,5]}")
+                                .contentType("application/json")
+                )
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+        Assert.assertEquals("{\"quotient\":3.8}", response);
+    }
 }