Add missing test coverage for

org.apache.commons.lang3.reflect.TypeUtils.TypeUtils()

Author: garydgregory

src/test/java/org/apache/commons/lang3/reflect/TypeUtilsTest.java

@@ -422,6 +422,11 @@ abstract class Test2<G> {
         assertTrue(TypeUtils.containsTypeVariables(Test2.class.getMethod("m17").getGenericReturnType()));
     }
 
+    @Test
+    void testDeprecatedConstructor() {
+        assertNotNull(new TypeUtils().toString());
+    }
+
     @Test
     void testDetermineTypeVariableAssignments() throws NoSuchFieldException {
         final ParameterizedType iterableType = (ParameterizedType) getClass().getField("iterable")
@@ -984,15 +989,6 @@ void testParameterizeNarrowerTypeArray() {
         assertEquals(TypeUtils.parameterize(ArrayList.class, String.class), unrolled);
     }
 
-    @Test
-    void testUnrollVariables() {
-        final TypeVariable<?>[] variables = ArrayList.class.getTypeParameters();
-        final ParameterizedType parameterizedType = TypeUtils.parameterize(ArrayList.class, variables);
-        assertEquals("java.util.ArrayList<E>", TypeUtils.unrollVariables(null, parameterizedType).getTypeName());
-        final Map<TypeVariable<?>, Type> mapping = Collections.<TypeVariable<?>, Type>singletonMap(variables[0], String.class);
-        assertEquals("java.util.ArrayList<java.lang.String>", TypeUtils.unrollVariables(mapping, parameterizedType).getTypeName());
-    }
-
     @Test
     void testParameterizeNullPointerException() {
         assertThrows(NullPointerException.class, () -> TypeUtils.parameterize(null, Collections.emptyMap()));
@@ -1102,6 +1098,15 @@ void testUnboundedWildcardType() {
         assertThrows(NullPointerException.class, () -> TypeUtils.getImplicitUpperBounds(null));
     }
 
+    @Test
+    void testUnrollVariables() {
+        final TypeVariable<?>[] variables = ArrayList.class.getTypeParameters();
+        final ParameterizedType parameterizedType = TypeUtils.parameterize(ArrayList.class, variables);
+        assertEquals("java.util.ArrayList<E>", TypeUtils.unrollVariables(null, parameterizedType).getTypeName());
+        final Map<TypeVariable<?>, Type> mapping = Collections.<TypeVariable<?>, Type>singletonMap(variables[0], String.class);
+        assertEquals("java.util.ArrayList<java.lang.String>", TypeUtils.unrollVariables(mapping, parameterizedType).getTypeName());
+    }
+
     @Test
     void testWildcardType() throws NoSuchFieldException {
         final WildcardType simpleWildcard = TypeUtils.wildcardType().withUpperBounds(String.class).build();