Heavily reworked inspections for edge cases, such as multiple isEqualTo() calls inside a single statement. Corrected highlighting for most inspections. Lots of refactorings, tweakings. Added travis-ci file (untested). Added jacoco.

src/test/resources/inspections/Java8Optional/Java8OptionalAfter.java

@@ -7,7 +7,7 @@ public class Java8Optional {
     private void java8Optional() {
         Optional<String> opt = Optional.empty();
 
-        assertThat(opt).isPresent();
+        assertThat(opt).as("foo").isPresent();
         assertThat(opt).isPresent();
         assertThat(opt).isPresent();
         assertThat(opt).isPresent();
@@ -19,17 +19,22 @@ public class Java8Optional {
         assertThat(opt).isNotPresent();
         assertThat(opt).isNotPresent();
 
-        assertThat(opt).contains("foo");
+        assertThat(opt).as("foo").contains("foo");
         assertThat(opt).containsSame("foo");
         assertThat(opt.get()).isNotEqualTo("foo");
         assertThat(opt.get()).isNotSameAs("foo");
 
-        assertThat(opt).contains("foo");
+        assertThat(opt).as("foo").contains("foo");
         assertThat(opt).contains("foo");
         assertThat(opt).isNotEqualTo(Optional.of("foo"));
         assertThat(opt).isNotEqualTo(Optional.ofNullable("foo"));
 
-        assertThat(opt).isNotPresent();
+        assertThat(opt).as("foo").isNotPresent();
         assertThat(opt).isPresent();
+
+        assertThat(opt).as("foo").isPresent().as("bar").isPresent();
+        assertThat(opt.isPresent()).as("foo").isEqualTo(false).as("bar").isTrue();
+
+        assertThat(opt.get()).isEqualTo("foo").isSameAs("foo").isNotEqualTo("foo").isNotSameAs("foo");
     }
 }