UnsupportedOperationException when creating 'scratch file' in IntelliJ IDEA

Signed-off-by: Dmytro Nosan <[email protected]>

Author: nosan

spring-javaformat-intellij-idea/spring-javaformat-intellij-idea-plugin/src/test/java/io/spring/format/formatter/intellij/formatting/SpringJavaFormatFormattingServiceTests.java

@@ -80,13 +80,13 @@ void canFormatWhenJavaFileAndActiveReturnsTrue() {
 	}
 
 	@Test
-	void formatDocumentAppliesFormatting(@TempDir Path tempDir) throws Exception {
-		Files.writeString(tempDir.resolve(".springjavaformatconfig"), "indentation-style=spaces");
+	void formatDocumentAppliesFormatting(@TempDir Path projectDir) throws Exception {
+		Files.writeString(projectDir.resolve(".springjavaformatconfig"), "indentation-style=spaces");
 		Document document = mockDocument("public class Hello{"
 				+ "\tpublic void hello() {"
 				+ "\tString value =\t\"Hello World\";}}");
 		FormattingContext formattingContext = mock(FormattingContext.class);
-		VirtualFile virtualFile = new CoreLocalVirtualFile(new CoreLocalFileSystem(), tempDir.resolve("Hello.java"));
+		VirtualFile virtualFile = new CoreLocalVirtualFile(new CoreLocalFileSystem(), projectDir.resolve("Hello.java"));
 		given(formattingContext.getVirtualFile()).willReturn(virtualFile);
 		this.service.formatDocument(document, Collections.emptyList(), formattingContext, false, false);
 		assertThat(document.getText()).isEqualTo("public class Hello {\n\n"