diff --git a/exercises/practice/complex-numbers/src/test/java/ComplexNumberTest.java b/exercises/practice/complex-numbers/src/test/java/ComplexNumberTest.java
index 1d479ea68..d9edc378a 100644
--- a/exercises/practice/complex-numbers/src/test/java/ComplexNumberTest.java
+++ b/exercises/practice/complex-numbers/src/test/java/ComplexNumberTest.java
@@ -1,4 +1,5 @@
 import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -24,6 +25,7 @@ private void assertComplexNumbersEqual(ComplexNumber c1, ComplexNumber c2) {
     // Tests
 
     @Test
+    @DisplayName("Real part of a purely real number")
     public void testRealPartOfPurelyRealNumber() {
         double expected = 1.0;
         double actual = new ComplexNumber(1.0, 0).getReal();
@@ -32,6 +34,7 @@ public void testRealPartOfPurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Real part of a purely imaginary number")
     public void testRealPartOfPurelyImaginaryNumber() {
         double expected = 0.0;
         double actual = new ComplexNumber(0, 1.0).getReal();
@@ -40,6 +43,7 @@ public void testRealPartOfPurelyImaginaryNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Real part of a number with real and imaginary part")
     public void testRealPartOfNumberWithRealAndImaginaryParts() {
         double expected = 1.0;
         double actual = new ComplexNumber(1.0, 2.0).getReal();
@@ -48,6 +52,7 @@ public void testRealPartOfNumberWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Imaginary part of a purely real number")
     public void testImaginaryPartOfPurelyRealNumber() {
         double expected = 0.0;
         double actual = new ComplexNumber(1.0, 0).getImaginary();
@@ -56,6 +61,7 @@ public void testImaginaryPartOfPurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Imaginary part of a purely imaginary number")
     public void testImaginaryPartOfPurelyImaginaryNumber() {
         double expected = 1.0;
         double actual = new ComplexNumber(0, 1.0).getImaginary();
@@ -64,6 +70,7 @@ public void testImaginaryPartOfPurelyImaginaryNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Imaginary part of a number with real and imaginary part")
     public void testImaginaryPartOfNumberWithRealAndImaginaryParts() {
         double expected = 2.0;
         double actual = new ComplexNumber(1.0, 2.0).getImaginary();
@@ -72,6 +79,7 @@ public void testImaginaryPartOfNumberWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Imaginary unit")
     public void testImaginaryUnitExhibitsDefiningProperty() {
         ComplexNumber expected = new ComplexNumber(-1.0, 0);
         ComplexNumber actual = new ComplexNumber(0, 1.0).multiply(new ComplexNumber(0, 1.0));
@@ -80,6 +88,7 @@ public void testImaginaryUnitExhibitsDefiningProperty() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Add purely real numbers")
     public void testAdditionWithPurelyRealNumbers() {
         ComplexNumber expected = new ComplexNumber(3.0, 0);
         ComplexNumber actual = new ComplexNumber(1.0, 0).add(new ComplexNumber(2.0, 0));
@@ -88,6 +97,7 @@ public void testAdditionWithPurelyRealNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Add purely imaginary numbers")
     public void testAdditionWithPurelyImaginaryNumbers() {
         ComplexNumber expected = new ComplexNumber(0, 3.0);
         ComplexNumber actual = new ComplexNumber(0, 1.0).add(new ComplexNumber(0, 2.0));
@@ -96,6 +106,7 @@ public void testAdditionWithPurelyImaginaryNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Add numbers with real and imaginary part")
     public void testAdditionWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(4.0, 6.0);
         ComplexNumber actual = new ComplexNumber(1.0, 2.0).add(new ComplexNumber(3.0, 4.0));
@@ -104,6 +115,7 @@ public void testAdditionWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Subtract purely real numbers")
     public void testSubtractionWithPurelyRealNumbers() {
         ComplexNumber expected = new ComplexNumber(-1.0, 0.0);
         ComplexNumber actual = new ComplexNumber(1.0, 0.0).subtract(new ComplexNumber(2.0, 0.0));
@@ -112,6 +124,7 @@ public void testSubtractionWithPurelyRealNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Subtract purely imaginary numbers")
     public void testSubtractionWithPurelyImaginaryNumbers() {
         ComplexNumber expected = new ComplexNumber(0, -1.0);
         ComplexNumber actual = new ComplexNumber(0, 1.0).subtract(new ComplexNumber(0, 2.0));
@@ -120,6 +133,7 @@ public void testSubtractionWithPurelyImaginaryNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Subtract numbers with real and imaginary part")
     public void testSubtractionWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(-2.0, -2.0);
         ComplexNumber actual = new ComplexNumber(1.0, 2.0).subtract(new ComplexNumber(3.0, 4.0));
@@ -128,6 +142,7 @@ public void testSubtractionWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Multiply purely real numbers")
     public void testMultiplicationWithPurelyRealNumbers() {
         ComplexNumber expected = new ComplexNumber(2.0, 0);
         ComplexNumber actual = new ComplexNumber(1.0, 0).multiply(new ComplexNumber(2.0, 0));
@@ -136,6 +151,7 @@ public void testMultiplicationWithPurelyRealNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Multiply purely imaginary numbers")
     public void testMultiplicationWithPurelyImaginaryNumbers() {
         ComplexNumber expected = new ComplexNumber(-2.0, 0);
         ComplexNumber actual = new ComplexNumber(0, 1.0).multiply(new ComplexNumber(0, 2.0));
@@ -144,6 +160,7 @@ public void testMultiplicationWithPurelyImaginaryNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Multiply numbers with real and imaginary part")
     public void testMultiplicationWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(-5.0, 10.0);
         ComplexNumber actual = new ComplexNumber(1.0, 2.0).multiply(new ComplexNumber(3.0, 4.0));
@@ -152,6 +169,7 @@ public void testMultiplicationWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Divide purely real numbers")
     public void testDivisionWithPurelyRealNumbers() {
         ComplexNumber expected = new ComplexNumber(0.5, 0);
         ComplexNumber actual = new ComplexNumber(1.0, 0).divide(new ComplexNumber(2.0, 0));
@@ -160,6 +178,7 @@ public void testDivisionWithPurelyRealNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Divide purely imaginary numbers")
     public void testDivisionWithPurelyImaginaryNumbers() {
         ComplexNumber expected = new ComplexNumber(0.5, 0);
         ComplexNumber actual = new ComplexNumber(0, 1.0).divide(new ComplexNumber(0, 2.0));
@@ -168,6 +187,7 @@ public void testDivisionWithPurelyImaginaryNumbers() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Divide numbers with real and imaginary part")
     public void testDivisionWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(0.44, 0.08);
         ComplexNumber actual = new ComplexNumber(1.0, 2.0).divide(new ComplexNumber(3.0, 4.0));
@@ -176,6 +196,7 @@ public void testDivisionWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Absolute value of a positive purely real number")
     public void testAbsoluteValueOfPositivePurelyRealNumber() {
         double expected = 5.0;
         double actual = new ComplexNumber(5.0, 0).abs();
@@ -184,6 +205,7 @@ public void testAbsoluteValueOfPositivePurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Absolute value of a negative purely real number")
     public void testAbsoluteValueOfNegativePurelyRealNumber() {
         double expected = 5.0;
         double actual = new ComplexNumber(-5.0, 0).abs();
@@ -192,6 +214,7 @@ public void testAbsoluteValueOfNegativePurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Absolute value of a purely imaginary number with positive imaginary part")
     public void testAbsoluteValueOfPurelyImaginaryNumberWithPositiveImaginaryPart() {
         double expected = 5.0;
         double actual = new ComplexNumber(0, 5.0).abs();
@@ -200,6 +223,7 @@ public void testAbsoluteValueOfPurelyImaginaryNumberWithPositiveImaginaryPart()
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Absolute value of a purely imaginary number with negative imaginary part")
     public void testAbsoluteValueOfPurelyImaginaryNumberWithNegativeImaginaryPart() {
         double expected = 5.0;
         double actual = new ComplexNumber(0, -5.0).abs();
@@ -208,6 +232,7 @@ public void testAbsoluteValueOfPurelyImaginaryNumberWithNegativeImaginaryPart()
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Absolute value of a number with real and imaginary part")
     public void testAbsoluteValueOfNumberWithRealAndImaginaryParts() {
         double expected = 5.0;
         double actual = new ComplexNumber(3.0, 4.0).abs();
@@ -216,6 +241,7 @@ public void testAbsoluteValueOfNumberWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Conjugate a purely real number")
     public void testConjugationOfPurelyRealNumber() {
         ComplexNumber expected = new ComplexNumber(5.0, 0);
         ComplexNumber actual = new ComplexNumber(5.0, 0).conjugate();
@@ -224,6 +250,7 @@ public void testConjugationOfPurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Conjugate a purely imaginary number")
     public void testConjugationOfPurelyImaginaryNumber() {
         ComplexNumber expected = new ComplexNumber(0, -5.0);
         ComplexNumber actual = new ComplexNumber(0, 5.0).conjugate();
@@ -232,6 +259,7 @@ public void testConjugationOfPurelyImaginaryNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Conjugate a number with real and imaginary part")
     public void testConjugationOfNumberWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(1.0, -1.0);
         ComplexNumber actual = new ComplexNumber(1.0, 1.0).conjugate();
@@ -240,6 +268,7 @@ public void testConjugationOfNumberWithRealAndImaginaryParts() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Euler's identity/formula")
     public void testExponentialOfPurelyImaginaryNumber() {
         ComplexNumber expected = new ComplexNumber(-1.0, 0);
         ComplexNumber actual = new ComplexNumber(0, Math.PI).exponentialOf();
@@ -248,6 +277,7 @@ public void testExponentialOfPurelyImaginaryNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Exponential of 0")
     public void testExponentialOfZero() {
         ComplexNumber expected = new ComplexNumber(1.0, 0);
         ComplexNumber actual = new ComplexNumber(0, 0).exponentialOf();
@@ -256,6 +286,7 @@ public void testExponentialOfZero() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Exponential of a purely real number")
     public void testExponentialOfPurelyRealNumber() {
         ComplexNumber expected = new ComplexNumber(Math.E, 0);
         ComplexNumber actual = new ComplexNumber(1.0, 0).exponentialOf();
@@ -264,6 +295,7 @@ public void testExponentialOfPurelyRealNumber() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Exponential resulting in a number with real and imaginary part")
     public void testExponentialOfNumberWithRealAndImaginaryParts() {
         ComplexNumber expected = new ComplexNumber(1, 1);
         ComplexNumber actual = new ComplexNumber(Math.log(2.0) / 2, Math.PI / 4).exponentialOf();
diff --git a/exercises/practice/connect/src/test/java/ConnectTest.java b/exercises/practice/connect/src/test/java/ConnectTest.java
index e6bfa17c8..0bc3a12a2 100644
--- a/exercises/practice/connect/src/test/java/ConnectTest.java
+++ b/exercises/practice/connect/src/test/java/ConnectTest.java
@@ -1,4 +1,5 @@
 import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -6,6 +7,7 @@
 public class ConnectTest {
 
     @Test
+    @DisplayName("an empty board has no winner")
     public void anEmptyBoardHasNoWinner() {
 
         //GIVEN
@@ -27,6 +29,7 @@ public void anEmptyBoardHasNoWinner() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("X can win on a 1x1 board")
     public void xCanWinOnA1x1Board() {
 
         //GIVEN
@@ -45,6 +48,7 @@ public void xCanWinOnA1x1Board() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("O can win on a 1x1 board")
     public void oCanWinOnA1x1Board() {
 
         //GIVEN
@@ -63,6 +67,7 @@ public void oCanWinOnA1x1Board() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("only edges does not make a winner")
     public void onlyEdgesDoesNotMakeAWinner() {
 
         //GIVEN
@@ -84,6 +89,7 @@ public void onlyEdgesDoesNotMakeAWinner() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("illegal diagonal does not make a winner")
     public void illegalDiagonalDoesNotMakeAWinner() {
 
         //GIVEN
@@ -106,6 +112,7 @@ public void illegalDiagonalDoesNotMakeAWinner() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("nobody wins crossing adjacent angles")
     public void nobodyWinsCrossingAdjacentAngles() {
 
         //GIVEN
@@ -128,6 +135,7 @@ public void nobodyWinsCrossingAdjacentAngles() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("X wins crossing from left to right")
     public void xWinsCrossingFromLeftToRight() {
 
         //GIVEN
@@ -150,6 +158,7 @@ public void xWinsCrossingFromLeftToRight() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("O wins crossing from top to bottom")
     public void oWinsCrossingFromTopToBottom() {
 
         //GIVEN
@@ -172,6 +181,7 @@ public void oWinsCrossingFromTopToBottom() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("X wins using a convoluted path")
     public void xWinsUsingConvolutedPath() {
 
         //GIVEN
@@ -194,6 +204,7 @@ public void xWinsUsingConvolutedPath() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("X wins using a spiral path")
     public void xWinsUsingASpiralPath() {
 
         //GIVEN
diff --git a/exercises/practice/crypto-square/src/test/java/CryptoSquareTest.java b/exercises/practice/crypto-square/src/test/java/CryptoSquareTest.java
index 59eb4fc70..b9a668a7a 100644
--- a/exercises/practice/crypto-square/src/test/java/CryptoSquareTest.java
+++ b/exercises/practice/crypto-square/src/test/java/CryptoSquareTest.java
@@ -1,4 +1,5 @@
 import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -6,6 +7,7 @@
 public class CryptoSquareTest {
 
     @Test
+    @DisplayName("empty plaintext results in an empty ciphertext")
     public void emptyPlaintextResultsInEmptyCiphertext() {
         CryptoSquare cryptoSquare = new CryptoSquare("");
         String expectedOutput = "";
@@ -15,6 +17,7 @@ public void emptyPlaintextResultsInEmptyCiphertext() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("normalization results in empty plaintext")
     public void normalizationResultsInEmptyCiphertext() {
         CryptoSquare cryptoSquare = new CryptoSquare("... --- ...");
         String expectedOutput = "";
@@ -24,6 +27,7 @@ public void normalizationResultsInEmptyCiphertext() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Lowercase")
     public void lettersAreLowerCasedDuringEncryption() {
         CryptoSquare cryptoSquare = new CryptoSquare("A");
         String expectedOutput = "a";
@@ -33,6 +37,7 @@ public void lettersAreLowerCasedDuringEncryption() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Remove spaces")
     public void spacesAreRemovedDuringEncryption() {
         CryptoSquare cryptoSquare = new CryptoSquare(" b ");
         String expectedOutput = "b";
@@ -42,6 +47,7 @@ public void spacesAreRemovedDuringEncryption() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("Remove punctuation")
     public void punctuationIsRemovedDuringEncryption() {
         CryptoSquare cryptoSquare = new CryptoSquare("@1,%!");
         String expectedOutput = "1";
@@ -51,6 +57,7 @@ public void punctuationIsRemovedDuringEncryption() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("9 character plaintext results in 3 chunks of 3 characters")
     public void nineCharacterPlaintextResultsInThreeChunksOfThreeCharacters() {
         CryptoSquare cryptoSquare = new CryptoSquare("This is fun!");
         String expectedOutput = "tsf hiu isn";
@@ -60,6 +67,7 @@ public void nineCharacterPlaintextResultsInThreeChunksOfThreeCharacters() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("8 character plaintext results in 3 chunks, the last one with a trailing space")
     public void eightCharacterPlaintextResultsInThreeChunksWithATrailingSpace() {
         CryptoSquare cryptoSquare = new CryptoSquare("Chill out.");
         String expectedOutput = "clu hlt io ";
@@ -69,6 +77,7 @@ public void eightCharacterPlaintextResultsInThreeChunksWithATrailingSpace() {
 
     @Disabled("Remove to run test")
     @Test
+    @DisplayName("54 character plaintext results in 7 chunks, the last two with trailing spaces")
     public void fiftyFourCharacterPlaintextResultsInSevenChunksWithTrailingSpaces() {
         CryptoSquare cryptoSquare = new CryptoSquare("If man was meant to stay on the ground, god would have " +
                 "given us roots.");