AssertJThrowingCallableRules

SUGGESTION

Simplification

View source code on GitHub

Suppression

Disable all rules by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$).* as compiler argument.

Table of contents

1. AssertThatThrownByIsInstanceOf
2. AssertThatThrownByIllegalArgumentException
3. AssertThatThrownByIllegalArgumentExceptionHasMessage
4. AssertThatThrownByIllegalArgumentExceptionRootCauseHasMessage
5. AssertThatThrownByIllegalArgumentExceptionHasMessageParameters
6. AssertThatThrownByIllegalArgumentExceptionHasMessageStartingWith
7. AssertThatThrownByIllegalArgumentExceptionHasMessageContaining
8. AssertThatThrownByIllegalArgumentExceptionHasMessageNotContainingAny
9. AssertThatThrownByIllegalStateException
10. AssertThatThrownByIllegalStateExceptionHasMessage
11. AssertThatThrownByIllegalStateExceptionRootCauseHasMessage
12. AssertThatThrownByIllegalStateExceptionHasMessageParameters
13. AssertThatThrownByIllegalStateExceptionHasMessageStartingWith
14. AssertThatThrownByIllegalStateExceptionHasMessageContaining
15. AssertThatThrownByIllegalStateExceptionHasMessageNotContaining
16. AssertThatThrownByNullPointerException
17. AssertThatThrownByNullPointerExceptionHasMessage
18. AssertThatThrownByNullPointerExceptionRootCauseHasMessage
19. AssertThatThrownByNullPointerExceptionHasMessageParameters
20. AssertThatThrownByNullPointerExceptionHasMessageStartingWith
21. AssertThatThrownByNullPointerExceptionHasMessageContaining
22. AssertThatThrownByNullPointerExceptionHasMessageNotContaining
23. AssertThatThrownByIOException
24. AssertThatThrownByIOExceptionHasMessage
25. AssertThatThrownByIOExceptionRootCauseHasMessage
26. AssertThatThrownByIOExceptionHasMessageParameters
27. AssertThatThrownByIOExceptionHasMessageStartingWith
28. AssertThatThrownByIOExceptionHasMessageContaining
29. AssertThatThrownByIOExceptionHasMessageNotContaining
30. AssertThatThrownByAsInstanceOfThrowable
31. AssertThatThrownByHasMessage
32. AssertThatThrownByRootCauseHasMessage
33. AssertThatThrownByHasMessageParameters
34. AssertThatThrownByHasMessageStartingWith
35. AssertThatThrownByHasMessageContaining
36. AssertThatThrownByHasMessageNotContaining
37. AbstractThrowableAssertHasMessage
38. AbstractThrowableAssertWithFailMessage
39. AbstractThrowableAssertCauseIsSameAs

AssertThatThrownByIsInstanceOf

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIsInstanceOf") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIsInstanceOf).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 void testAssertThatThrownByIsInstanceOf() {
-  assertThatThrownBy(() -> {}).asInstanceOf(throwable(IllegalArgumentException.class));
-  assertThatThrownBy(() -> {}).asInstanceOf(type(IllegalArgumentException.class));
+  assertThatThrownBy(() -> {}).isInstanceOf(IllegalArgumentException.class);
+  assertThatThrownBy(() -> {}).isInstanceOf(IllegalArgumentException.class);
 }

AssertThatThrownByIllegalArgumentException

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentException") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentException).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalArgumentException() {
-  return assertThatIllegalArgumentException().isThrownBy(() -> {});
+  return assertThatThrownBy(() -> {}).isInstanceOf(IllegalArgumentException.class);
 }

AssertThatThrownByIllegalArgumentExceptionHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalArgumentExceptionHasMessage() {
-  return assertThatIllegalArgumentException().isThrownBy(() -> {}).withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessage("foo");
 }

AssertThatThrownByIllegalArgumentExceptionRootCauseHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionRootCauseHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionRootCauseHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalArgumentExceptionRootCauseHasMessage() {
-  return assertThatIllegalArgumentException()
-      .isThrownBy(() -> {})
-      .havingRootCause()
-      .withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .rootCause()
+      .hasMessage("foo");
 }

AssertThatThrownByIllegalArgumentExceptionHasMessageParameters

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionHasMessageParameters") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionHasMessageParameters).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalArgumentExceptionHasMessageParameters() {
-  return assertThatIllegalArgumentException().isThrownBy(() -> {}).withMessage("foo %s", "bar");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessage("foo %s", "bar");
 }

AssertThatThrownByIllegalArgumentExceptionHasMessageStartingWith

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionHasMessageStartingWith") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionHasMessageStartingWith).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?>
     testAssertThatThrownByIllegalArgumentExceptionHasMessageStartingWith() {
-  return assertThatIllegalArgumentException().isThrownBy(() -> {}).withMessageStartingWith("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageStartingWith("foo");
 }

AssertThatThrownByIllegalArgumentExceptionHasMessageContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionHasMessageContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionHasMessageContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalArgumentExceptionHasMessageContaining() {
-  return assertThatIllegalArgumentException().isThrownBy(() -> {}).withMessageContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageContaining("foo");
 }

AssertThatThrownByIllegalArgumentExceptionHasMessageNotContainingAny

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalArgumentExceptionHasMessageNotContainingAny") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalArgumentExceptionHasMessageNotContainingAny).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?>
     testAssertThatThrownByIllegalArgumentExceptionHasMessageNotContainingAny() {
-  return assertThatIllegalArgumentException()
-      .isThrownBy(() -> {})
-      .withMessageNotContainingAny("foo", "bar");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageNotContainingAny("foo", "bar");
 }

AssertThatThrownByIllegalStateException

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateException") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateException).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateException() {
-  return assertThatIllegalStateException().isThrownBy(() -> {});
+  return assertThatThrownBy(() -> {}).isInstanceOf(IllegalStateException.class);
 }

AssertThatThrownByIllegalStateExceptionHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionHasMessage() {
-  return assertThatIllegalStateException().isThrownBy(() -> {}).withMessage("foo");
+  return assertThatThrownBy(() -> {}).isInstanceOf(IllegalStateException.class).hasMessage("foo");
 }

AssertThatThrownByIllegalStateExceptionRootCauseHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionRootCauseHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionRootCauseHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionRootCauseHasMessage() {
-  return assertThatIllegalStateException()
-      .isThrownBy(() -> {})
-      .havingRootCause()
-      .withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalStateException.class)
+      .rootCause()
+      .hasMessage("foo");
 }

AssertThatThrownByIllegalStateExceptionHasMessageParameters

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionHasMessageParameters") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionHasMessageParameters).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionHasMessageParameters() {
-  return assertThatIllegalStateException().isThrownBy(() -> {}).withMessage("foo %s", "bar");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalStateException.class)
+      .hasMessage("foo %s", "bar");
 }

AssertThatThrownByIllegalStateExceptionHasMessageStartingWith

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionHasMessageStartingWith") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionHasMessageStartingWith).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionHasMessageStartingWith() {
-  return assertThatIllegalStateException().isThrownBy(() -> {}).withMessageStartingWith("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalStateException.class)
+      .hasMessageStartingWith("foo");
 }

AssertThatThrownByIllegalStateExceptionHasMessageContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionHasMessageContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionHasMessageContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionHasMessageContaining() {
-  return assertThatIllegalStateException().isThrownBy(() -> {}).withMessageContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalStateException.class)
+      .hasMessageContaining("foo");
 }

AssertThatThrownByIllegalStateExceptionHasMessageNotContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIllegalStateExceptionHasMessageNotContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIllegalStateExceptionHasMessageNotContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIllegalStateExceptionHasMessageNotContaining() {
-  return assertThatIllegalStateException().isThrownBy(() -> {}).withMessageNotContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalStateException.class)
+      .hasMessageNotContaining("foo");
 }

AssertThatThrownByNullPointerException

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerException") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerException).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerException() {
-  return assertThatNullPointerException().isThrownBy(() -> {});
+  return assertThatThrownBy(() -> {}).isInstanceOf(NullPointerException.class);
 }

AssertThatThrownByNullPointerExceptionHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionHasMessage() {
-  return assertThatNullPointerException().isThrownBy(() -> {}).withMessage("foo");
+  return assertThatThrownBy(() -> {}).isInstanceOf(NullPointerException.class).hasMessage("foo");
 }

AssertThatThrownByNullPointerExceptionRootCauseHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionRootCauseHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionRootCauseHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionRootCauseHasMessage() {
-  return assertThatNullPointerException()
-      .isThrownBy(() -> {})
-      .havingRootCause()
-      .withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(NullPointerException.class)
+      .rootCause()
+      .hasMessage("foo");
 }

AssertThatThrownByNullPointerExceptionHasMessageParameters

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionHasMessageParameters") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionHasMessageParameters).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionHasMessageParameters() {
-  return assertThatNullPointerException().isThrownBy(() -> {}).withMessage("foo %s", "bar");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(NullPointerException.class)
+      .hasMessage("foo %s", "bar");
 }

AssertThatThrownByNullPointerExceptionHasMessageStartingWith

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionHasMessageStartingWith") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionHasMessageStartingWith).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionHasMessageStartingWith() {
-  return assertThatNullPointerException().isThrownBy(() -> {}).withMessageStartingWith("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(NullPointerException.class)
+      .hasMessageStartingWith("foo");
 }

AssertThatThrownByNullPointerExceptionHasMessageContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionHasMessageContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionHasMessageContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionHasMessageContaining() {
-  return assertThatNullPointerException().isThrownBy(() -> {}).withMessageContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(NullPointerException.class)
+      .hasMessageContaining("foo");
 }

AssertThatThrownByNullPointerExceptionHasMessageNotContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByNullPointerExceptionHasMessageNotContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByNullPointerExceptionHasMessageNotContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByNullPointerExceptionHasMessageNotContaining() {
-  return assertThatNullPointerException().isThrownBy(() -> {}).withMessageNotContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(NullPointerException.class)
+      .hasMessageNotContaining("foo");
 }

AssertThatThrownByIOException

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOException") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOException).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOException() {
-  return assertThatIOException().isThrownBy(() -> {});
+  return assertThatThrownBy(() -> {}).isInstanceOf(IOException.class);
 }

AssertThatThrownByIOExceptionHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionHasMessage() {
-  return assertThatIOException().isThrownBy(() -> {}).withMessage("foo");
+  return assertThatThrownBy(() -> {}).isInstanceOf(IOException.class).hasMessage("foo");
 }

AssertThatThrownByIOExceptionRootCauseHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionRootCauseHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionRootCauseHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionRootCauseHasMessage() {
-  return assertThatIOException().isThrownBy(() -> {}).havingRootCause().withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IOException.class)
+      .rootCause()
+      .hasMessage("foo");
 }

AssertThatThrownByIOExceptionHasMessageParameters

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionHasMessageParameters") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionHasMessageParameters).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionHasMessageParameters() {
-  return assertThatIOException().isThrownBy(() -> {}).withMessage("foo %s", "bar");
+  return assertThatThrownBy(() -> {}).isInstanceOf(IOException.class).hasMessage("foo %s", "bar");
 }

AssertThatThrownByIOExceptionHasMessageStartingWith

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionHasMessageStartingWith") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionHasMessageStartingWith).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionHasMessageStartingWith() {
-  return assertThatIOException().isThrownBy(() -> {}).withMessageStartingWith("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IOException.class)
+      .hasMessageStartingWith("foo");
 }

AssertThatThrownByIOExceptionHasMessageContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionHasMessageContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionHasMessageContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionHasMessageContaining() {
-  return assertThatIOException().isThrownBy(() -> {}).withMessageContaining("foo");
+  return assertThatThrownBy(() -> {}).isInstanceOf(IOException.class).hasMessageContaining("foo");
 }

AssertThatThrownByIOExceptionHasMessageNotContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByIOExceptionHasMessageNotContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByIOExceptionHasMessageNotContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByIOExceptionHasMessageNotContaining() {
-  return assertThatIOException().isThrownBy(() -> {}).withMessageNotContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IOException.class)
+      .hasMessageNotContaining("foo");
 }

AssertThatThrownByAsInstanceOfThrowable

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByAsInstanceOfThrowable") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByAsInstanceOfThrowable).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByAsInstanceOfThrowable() {
-  return assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {});
+  return assertThatThrownBy(() -> {}).asInstanceOf(throwable(IllegalArgumentException.class));
 }

AssertThatThrownByHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByHasMessage() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessage("foo");
 }

AssertThatThrownByRootCauseHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByRootCauseHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByRootCauseHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByRootCauseHasMessage() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .havingRootCause()
-      .withMessage("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .rootCause()
+      .hasMessage("foo");
 }

AssertThatThrownByHasMessageParameters

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByHasMessageParameters") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByHasMessageParameters).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByHasMessageParameters() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .withMessage("foo %s", "bar");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessage("foo %s", "bar");
 }

AssertThatThrownByHasMessageStartingWith

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByHasMessageStartingWith") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByHasMessageStartingWith).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByHasMessageStartingWith() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .withMessageStartingWith("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageStartingWith("foo");
 }

AssertThatThrownByHasMessageContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByHasMessageContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByHasMessageContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByHasMessageContaining() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .withMessageContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageContaining("foo");
 }

AssertThatThrownByHasMessageNotContaining

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AssertThatThrownByHasMessageNotContaining") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AssertThatThrownByHasMessageNotContaining).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 AbstractObjectAssert<?, ?> testAssertThatThrownByHasMessageNotContaining() {
-  return assertThatExceptionOfType(IllegalArgumentException.class)
-      .isThrownBy(() -> {})
-      .withMessageNotContaining("foo");
+  return assertThatThrownBy(() -> {})
+      .isInstanceOf(IllegalArgumentException.class)
+      .hasMessageNotContaining("foo");
 }

AbstractThrowableAssertHasMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AbstractThrowableAssertHasMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AbstractThrowableAssertHasMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 ImmutableSet<AbstractThrowableAssert<?, ? extends Throwable>>
     testAbstractThrowableAssertHasMessage() {
   return ImmutableSet.of(
       assertThatThrownBy(() -> {})
           .isInstanceOf(IllegalArgumentException.class)
-          .hasMessage(String.format("foo %s", "bar")),
+          .hasMessage("foo %s", "bar"),
       assertThatThrownBy(() -> {})
           .isInstanceOf(IllegalArgumentException.class)
-          .hasMessage(String.format("foo %s %s", "bar", 1)));
+          .hasMessage("foo %s %s", "bar", 1));
 }

AbstractThrowableAssertWithFailMessage

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AbstractThrowableAssertWithFailMessage") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AbstractThrowableAssertWithFailMessage).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 ImmutableSet<AbstractThrowableAssert<?, ? extends Throwable>>
     testAbstractThrowableAssertWithFailMessage() {
   return ImmutableSet.of(
       assertThatThrownBy(() -> {})
           .isInstanceOf(IllegalArgumentException.class)
-          .withFailMessage(String.format("foo %s", "bar")),
+          .withFailMessage("foo %s", "bar"),
       assertThatThrownBy(() -> {})
           .isInstanceOf(IllegalArgumentException.class)
-          .withFailMessage(String.format("foo %s %s", "bar", 1)));
+          .withFailMessage("foo %s %s", "bar", 1));
 }

AbstractThrowableAssertCauseIsSameAs

SUGGESTION

Simplification

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("AbstractThrowableAssertCauseIsSameAs") to the enclosing element.

Disable this rule by adding -XepOpt:Refaster:NamePattern=^(?!AssertJThrowingCallableRules\$AbstractThrowableAssertCauseIsSameAs).* as compiler argument.

Samples

Shows the difference in example code before and after the Refaster rule is applied.

 @SuppressWarnings("deprecation" /* Rule targets deprecated API. */)
 AbstractThrowableAssert<?, ? extends Throwable> testAbstractThrowableAssertCauseIsSameAs() {
-  return assertThat(new IllegalStateException())
-      .hasCauseReference(new IllegalArgumentException());
+  return assertThat(new IllegalStateException()).cause().isSameAs(new IllegalArgumentException());
 }