receiver?.toString()?.plus(".").orEmpty() + buildString {
        if (function is DataConstructor) {
            val fqn = when (val ref = function.dataClass) {
                is DataTypeRef.Name -> ref.fqName.toString()
                is DataTypeRef.Type -> (ref.dataType as? DataClass)?.name?.qualifiedName
                    ?: ref.dataType.toString()
            }
            append(fqn)

    assertEquals(knownOutput, HashCode.fromBytes(mac.doFinal()).toString());
    assertEquals(knownOutput, HashCode.fromBytes(mac.doFinal(input.getBytes(UTF_8))).toString());
    assertEquals(knownOutput, Hashing.hmacMd5(MD5_KEY).hashString(input, UTF_8).toString());
    assertEquals(knownOutput, Hashing.hmacMd5(MD5_KEY).hashBytes(input.getBytes(UTF_8)).toString());
  }

  public void testKnownInputs_mixedAlgorithms() throws Exception {

        1 * downstreamListener.onOutput({ it.toString() == "[LIFECYCLE] [category] " })
        then:
        1 * downstreamListener.onOutput({ it.toString() == "[LIFECYCLE] [category] <Normal>Header Execute :a</Normal>" })
        then:
        1 * downstreamListener.onOutput({ it.toString() == "[WARN] [category] a message" })
        then:
        1 * downstreamListener.onOutput({ it.toString() == "[LIFECYCLE] [category] " })
        then:

        bean.filesBean.prop.toString() == "file collection"

        bean.propBean.toString() == "property 'propBean'"
        bean.propBean.modelIdentityDisplayName.displayName == "property 'propBean'"
        bean.propBean.prop.toString() == "property 'propBean.prop'"

        beanWithDisplayName.toString() == "<some bean>"

        beanWithDisplayName.filesBean.toString() == "<display-name> property 'filesBean'"

            assertTrue(doc.entrySet().stream()
                    .anyMatch(entry -> entry.getValue().toString().toLowerCase().contains(keywords[0].toLowerCase())), doc.toString());
            assertFalse(doc.entrySet().stream()
                    .anyMatch(entry -> entry.getValue().toString().toLowerCase().contains(keywords[2].toLowerCase())), doc.toString());
        }
    }

    @Test
    public void searchTestWithLabel() throws Exception {

        downloadOps[0].result.bytesRead == 0
        downloadOps[1].details.location == m.rootMetaData.uri.toString()
        downloadOps[1].result.bytesRead == 0
        downloadOps[2].details.location == m.pom.uri.toString()
        downloadOps[2].result.bytesRead == m.pom.file.length()
        downloadOps[3].details.location == m.artifact.uri.toString()

        return primitiveType == other.primitiveType
            && primitiveType.equals(array, other.array);
    }

    @Override
    public String toString() {
        return primitiveType.toString(array);
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        primitiveType.appendTo(hasher, array);
    }

    @Override

    }

    @Issue("https://github.com/gradle/gradle/issues/11466")
    def "extension toString() implementation can use toString() of managed property"() {
        buildFile """
            abstract class DisplayName {
                abstract Property<String> getProp()

                String toString() { return "<display name> prop=" + prop }
            }

    assertEquals(jvmType1.toString(), ourType1.toString());
    assertEquals(jvmType2.toString(), ourType2.toString());
  }

  public void testNewArrayTypeOfArray() {
    Type jvmType = new TypeCapture<int[][]>() {}.capture();
    Type ourType = Types.newArrayType(int[].class);
    assertEquals(jvmType.toString(), ourType.toString());

    assertEquals(jvmType1.toString(), ourType1.toString());
    assertEquals(jvmType2.toString(), ourType2.toString());
  }

  public void testNewArrayTypeOfArray() {
    Type jvmType = new TypeCapture<int[][]>() {}.capture();
    Type ourType = Types.newArrayType(int[].class);
    assertEquals(jvmType.toString(), ourType.toString());