3 files changed, 7 insertions, 7 deletions
diff --git a/src/test/java/org/zwobble/mammoth/tests/MammothTests.java b/src/test/java/org/zwobble/mammoth/tests/MammothTests.java
index 2fd6ba0..7e326f6 100644
--- a/src/test/java/org/zwobble/mammoth/tests/MammothTests.java
+++ b/src/test/java/org/zwobble/mammoth/tests/MammothTests.java
@@ -6,7 +6,6 @@ import org.zwobble.mammoth.results.Result;
 
 import java.io.File;
 
-import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
 import static org.zwobble.mammoth.results.Result.success;
 import static org.zwobble.mammoth.tests.DeepReflectionMatcher.deepEquals;
@@ -15,8 +14,8 @@ public class MammothTests {
     @Test
     public void emptyParagraphsAreIgnoredByDefault() {
         assertThat(
-            convertToHtml("empty.docx").getValue(),
-            is(""));
+            convertToHtml("empty.docx"),
+            deepEquals(success("")));
     }
     
     @Test
diff --git a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
index f19f505..bb77b01 100644
--- a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
+++ b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
@@ -6,6 +6,7 @@ import org.zwobble.mammoth.docx.*;
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Optional;
 
 import static com.natpryce.makeiteasy.Property.newProperty;
 
@@ -25,7 +26,7 @@ public class BodyXmlReaderMakers {
             propertyLookup.valueOf(CONTENT_TYPES, ContentTypes.DEFAULT),
             propertyLookup.valueOf(DOCX_FILE, new DocxFile() {
                 @Override
-                public InputStream getInputStream(String name) throws IOException {
+                public Optional<InputStream> tryGetInputStream(String name) throws IOException {
                     throw new UnsupportedOperationException();
                 }
 
diff --git a/src/test/java/org/zwobble/mammoth/tests/docx/InMemoryDocxFile.java b/src/test/java/org/zwobble/mammoth/tests/docx/InMemoryDocxFile.java
index 2ed5e27..4aef42e 100644
--- a/src/test/java/org/zwobble/mammoth/tests/docx/InMemoryDocxFile.java
+++ b/src/test/java/org/zwobble/mammoth/tests/docx/InMemoryDocxFile.java
@@ -17,9 +17,9 @@ public class InMemoryDocxFile implements DocxFile {
     }
 
     @Override
-    public InputStream getInputStream(String name) throws IOException {
-        String value = Optional.ofNullable(entries.get(name)).get();
-        return new ByteArrayInputStream(value.getBytes(StandardCharsets.UTF_8));
+    public Optional<InputStream> tryGetInputStream(String name) throws IOException {
+        return Optional.ofNullable(entries.get(name))
+            .map(value -> new ByteArrayInputStream(value.getBytes(StandardCharsets.UTF_8)));
     }
 
     @Override