chore: fix http-httpclient module tests not included in travis (#464)

Author: jaeopt

build.gradle

@@ -16,7 +16,7 @@ allprojects {
  }
 
  jacoco {
- toolVersion = '0.8.0'
+ toolVersion = '0.8.7'
  }
 }
 

core-httpclient-impl/build.gradle

@@ -5,3 +5,7 @@ dependencies {
 
  compile group: 'org.apache.httpcomponents', name: 'httpclient', version: httpClientVersion
 }
+
+task exhaustiveTest {
+ dependsOn('test')
+}

core-httpclient-impl/src/test/java/com/optimizely/ab/OptimizelyHttpClientTest.java

@@ -40,6 +40,8 @@ public class OptimizelyHttpClientTest {
  @Before
  public void setUp() {
  System.setProperty("https.proxyHost", "localhost");
+ // default port (80) returns 404 instead of HttpHostConnectException
+ System.setProperty("https.proxyPort", "12345");
  }
 
  @After