Refactor method names to remove snake_case

Author: prohladenn

CONTRIBUTING.md

@@ -209,7 +209,7 @@ Each problem/submodule has three source sets:
 
 ### Update/sync Gradle versions
 
-Please read [How to Update Gradle](../reference/how-to-update-gradle.md)
+Please read [How to Update Gradle](reference/how-to-update-gradle.md)
 
 ## Contributing to Concept Exercises
 

exercises/checkstyle.xml

@@ -155,7 +155,7 @@ page at http://checkstyle.sourceforge.net/config.html -->
         <module name="MethodNameCheck">
             <!-- Validates identifiers for method names. -->
             <metadata name="altname" value="MethodName" />
-            <property name="format" value="^[a-z][a-zA-Z0-9]*(_[a-zA-Z0-9]+)*$" />
+            <property name="format" value="^[a-z][a-zA-Z0-9]*$" />
             <property name="severity" value="error" />
         </module>
 

exercises/concept/annalyns-infiltration/src/test/java/AnnalynsInfiltrationTest.java

@@ -9,23 +9,23 @@ public class AnnalynsInfiltrationTest {
     @Test
     @Tag("task:1")
     @DisplayName("The canFastAttack method returns false when knight is awake")
-    public void cannot_execute_fast_attack_if_knight_is_awake() {
+    public void cannotExecuteFastAttackIfKnightIsAwake() {
         boolean knightIsAwake = true;
         assertThat(AnnalynsInfiltration.canFastAttack(knightIsAwake)).isFalse();
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The canFastAttack method returns true when knight is sleeping")
-    public void can_execute_fast_attack_if_knight_is_sleeping() {
+    public void canExecuteFastAttackIfKnightIsSleeping() {
         boolean knightIsAwake = false;
         assertThat(AnnalynsInfiltration.canFastAttack(knightIsAwake)).isTrue();
     }
 
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns false when everyone is sleeping")
-    public void cannot_spy_if_everyone_is_sleeping() {
+    public void cannotSpyIfEveryoneIsSleeping() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -35,7 +35,7 @@ public void cannot_spy_if_everyone_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when everyone but knight is sleeping")
-    public void can_spy_if_everyone_but_knight_is_sleeping() {
+    public void canSpyIfEveryoneButKnightIsSleeping() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -45,7 +45,7 @@ public void can_spy_if_everyone_but_knight_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when everyone but archer is sleeping")
-    public void can_spy_if_everyone_but_archer_is_sleeping() {
+    public void canSpyIfEveryoneButArcherIsSleeping() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
@@ -55,7 +55,7 @@ public void can_spy_if_everyone_but_archer_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when everyone but prisoner is sleeping")
-    public void can_spy_if_everyone_but_prisoner_is_sleeping() {
+    public void canSpyIfEveryoneButPrisonerIsSleeping() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -65,7 +65,7 @@ public void can_spy_if_everyone_but_prisoner_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when only knight is sleeping")
-    public void can_spy_if_only_knight_is_sleeping() {
+    public void canSpyIfOnlyKnightIsSleeping() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -75,7 +75,7 @@ public void can_spy_if_only_knight_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when only archer is sleeping")
-    public void can_spy_if_only_archer_is_sleeping() {
+    public void canSpyIfOnlyArcherIsSleeping() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -85,7 +85,7 @@ public void can_spy_if_only_archer_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when only prisoner is sleeping")
-    public void can_spy_if_only_prisoner_is_sleeping() {
+    public void canSpyIfOnlyPrisonerIsSleeping() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
@@ -95,7 +95,7 @@ public void can_spy_if_only_prisoner_is_sleeping() {
     @Test
     @Tag("task:2")
     @DisplayName("The canSpy method returns true when everyone is awake")
-    public void can_spy_if_everyone_is_awake() {
+    public void canSpyIfEveryoneIsAwake() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -105,7 +105,7 @@ public void can_spy_if_everyone_is_awake() {
     @Test
     @Tag("task:3")
     @DisplayName("The canSignalPrisoner method returns true when prisoner is awake and archer is sleeping")
-    public void can_signal_prisoner_if_archer_is_sleeping_and_prisoner_is_awake() {
+    public void canSignalPrisonerIfArcherIsSleepingAndPrisonerIsAwake() {
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
         assertThat(AnnalynsInfiltration.canSignalPrisoner(archerIsAwake, prisonerIsAwake)).isTrue();
@@ -114,7 +114,7 @@ public void can_signal_prisoner_if_archer_is_sleeping_and_prisoner_is_awake() {
     @Test
     @Tag("task:3")
     @DisplayName("The canSignalPrisoner method returns false when prisoner is sleeping and archer is awake")
-    public void cannot_signal_prisoner_if_archer_is_awake_and_prisoner_is_sleeping() {
+    public void cannotSignalPrisonerIfArcherIsAwakeAndPrisonerIsSleeping() {
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
         assertThat(AnnalynsInfiltration.canSignalPrisoner(archerIsAwake, prisonerIsAwake)).isFalse();
@@ -123,7 +123,7 @@ public void cannot_signal_prisoner_if_archer_is_awake_and_prisoner_is_sleeping()
     @Test
     @Tag("task:3")
     @DisplayName("The canSignalPrisoner method returns false when both prisoner and archer are sleeping")
-    public void cannot_signal_prisoner_if_archer_and_prisoner_are_both_sleeping() {
+    public void cannotSignalPrisonerIfArcherAndPrisonerAreBothSleeping() {
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
         assertThat(AnnalynsInfiltration.canSignalPrisoner(archerIsAwake, prisonerIsAwake)).isFalse();
@@ -132,7 +132,7 @@ public void cannot_signal_prisoner_if_archer_and_prisoner_are_both_sleeping() {
     @Test
     @Tag("task:3")
     @DisplayName("The canSignalPrisoner method returns false when both prisoner and archer are awake")
-    public void cannot_signal_prisoner_if_archer_and_prisoner_are_both_awake() {
+    public void cannotSignalPrisonerIfArcherAndPrisonerAreBothAwake() {
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
         assertThat(AnnalynsInfiltration.canSignalPrisoner(archerIsAwake, prisonerIsAwake)).isFalse();
@@ -141,7 +141,7 @@ public void cannot_signal_prisoner_if_archer_and_prisoner_are_both_awake() {
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when everyone is awake and pet dog is present")
-    public void cannot_release_prisoner_if_everyone_is_awake_and_pet_dog_is_present() {
+    public void cannotReleasePrisonerIfEveryoneIsAwakeAndPetDogIsPresent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -153,7 +153,7 @@ public void cannot_release_prisoner_if_everyone_is_awake_and_pet_dog_is_present(
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when everyone is awake and pet dog is absent")
-    public void cannot_release_prisoner_if_everyone_is_awake_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfEveryoneIsAwakeAndPetDogIsAbsent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -165,7 +165,7 @@ public void cannot_release_prisoner_if_everyone_is_awake_and_pet_dog_is_absent()
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns true when everyone is sleeping and pet dog is present")
-    public void can_release_prisoner_if_everyone_is_asleep_and_pet_dog_is_present() {
+    public void canReleasePrisonerIfEveryoneIsAsleepAndPetDogIsPresent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -177,7 +177,7 @@ public void can_release_prisoner_if_everyone_is_asleep_and_pet_dog_is_present()
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when everyone is sleeping and pet dog is absent")
-    public void cannot_release_prisoner_if_everyone_is_asleep_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfEveryoneIsAsleepAndPetDogIsAbsent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -189,7 +189,7 @@ public void cannot_release_prisoner_if_everyone_is_asleep_and_pet_dog_is_absent(
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns true when only prisoner is awake and pet dog is present")
-    public void can_release_prisoner_if_only_prisoner_is_awake_and_pet_dog_is_present() {
+    public void canReleasePrisonerIfOnlyPrisonerIsAwakeAndPetDogIsPresent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -201,7 +201,7 @@ public void can_release_prisoner_if_only_prisoner_is_awake_and_pet_dog_is_presen
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns true when only prisoner is awake and pet dog is absent")
-    public void can_release_prisoner_if_only_prisoner_is_awake_and_pet_dog_is_absent() {
+    public void canReleasePrisonerIfOnlyPrisonerIsAwakeAndPetDogIsAbsent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -213,7 +213,7 @@ public void can_release_prisoner_if_only_prisoner_is_awake_and_pet_dog_is_absent
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only archer is awake and pet dog is present")
-    public void cannot_release_prisoner_if_only_archer_is_awake_and_pet_dog_is_present() {
+    public void cannotReleasePrisonerIfOnlyArcherIsAwakeAndPetDogIsPresent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
@@ -225,7 +225,7 @@ public void cannot_release_prisoner_if_only_archer_is_awake_and_pet_dog_is_prese
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only archer is awake and pet dog is absent")
-    public void cannot_release_prisoner_if_only_archer_is_awake_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfOnlyArcherIsAwakeAndPetDogIsAbsent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
@@ -237,7 +237,7 @@ public void cannot_release_prisoner_if_only_archer_is_awake_and_pet_dog_is_absen
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns true when only knight is awake and pet dog is present")
-    public void can_release_prisoner_if_only_knight_is_awake_and_pet_dog_is_present() {
+    public void canReleasePrisonerIfOnlyKnightIsAwakeAndPetDogIsPresent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -249,7 +249,7 @@ public void can_release_prisoner_if_only_knight_is_awake_and_pet_dog_is_present(
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only knight is awake and pet dog is absent")
-    public void cannot_release_prisoner_if_only_knight_is_awake_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfOnlyKnightIsAwakeAndPetDogIsAbsent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = false;
@@ -261,7 +261,7 @@ public void cannot_release_prisoner_if_only_knight_is_awake_and_pet_dog_is_absen
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only knight is sleeping and pet dog is present")
-    public void cannot_release_prisoner_if_only_knight_is_asleep_and_pet_dog_is_present() {
+    public void cannotReleasePrisonerIfOnlyKnightIsAsleepAndPetDogIsPresent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -273,7 +273,7 @@ public void cannot_release_prisoner_if_only_knight_is_asleep_and_pet_dog_is_pres
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only knight is sleeping and pet dog is absent")
-    public void cannot_release_prisoner_if_only_knight_is_asleep_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfOnlyKnightIsAsleepAndPetDogIsAbsent() {
         boolean knightIsAwake = false;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = true;
@@ -285,7 +285,7 @@ public void cannot_release_prisoner_if_only_knight_is_asleep_and_pet_dog_is_abse
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns true when only archer is sleeping and pet dog is present")
-    public void can_release_prisoner_if_only_archer_is_asleep_and_pet_dog_is_present() {
+    public void canReleasePrisonerIfOnlyArcherIsAsleepAndPetDogIsPresent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -297,7 +297,7 @@ public void can_release_prisoner_if_only_archer_is_asleep_and_pet_dog_is_present
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only archer is sleeping and pet dog is absent")
-    public void cannot_release_prisoner_if_only_archer_is_asleep_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfOnlyArcherIsAsleepAndPetDogIsAbsent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = false;
         boolean prisonerIsAwake = true;
@@ -309,7 +309,7 @@ public void cannot_release_prisoner_if_only_archer_is_asleep_and_pet_dog_is_abse
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only prisoner is sleeping and pet dog is present")
-    public void cannot_release_prisoner_if_only_prisoner_is_asleep_and_pet_dog_is_present() {
+    public void cannotReleasePrisonerIfOnlyPrisonerIsAsleepAndPetDogIsPresent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;
@@ -321,7 +321,7 @@ public void cannot_release_prisoner_if_only_prisoner_is_asleep_and_pet_dog_is_pr
     @Test
     @Tag("task:4")
     @DisplayName("The canFreePrisoner method returns false when only prisoner is sleeping and pet dog is absent")
-    public void cannot_release_prisoner_if_only_prisoner_is_asleep_and_pet_dog_is_absent() {
+    public void cannotReleasePrisonerIfOnlyPrisonerIsAsleepAndPetDogIsAbsent() {
         boolean knightIsAwake = true;
         boolean archerIsAwake = true;
         boolean prisonerIsAwake = false;

exercises/concept/football-match-reports/src/test/java/FootballMatchReportsTest.java

@@ -9,36 +9,36 @@ public class FootballMatchReportsTest {
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 1")
-    public void test_goal() {
+    public void testGoal() {
         assertThat(FootballMatchReports.onField(1)).isEqualTo("goalie");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 2")
-    public void test_left_back() {
+    public void testLeftBack() {
         assertThat(FootballMatchReports.onField(2)).isEqualTo("left back");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 5")
-    public void test_right_back() {
+    public void testRightBack() {
         assertThat(FootballMatchReports.onField(5)).isEqualTo("right back");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of players with shirt numbers 3 and 4")
-    public void test_center_back() {
+    public void testCenterBack() {
         assertThat(FootballMatchReports.onField(3)).isEqualTo("center back");
         assertThat(FootballMatchReports.onField(4)).isEqualTo("center back");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of players with shirt numbers 6, 7 and 8")
-    public void test_midfielder() {
+    public void testMidfielder() {
         assertThat(FootballMatchReports.onField(6)).isEqualTo("midfielder");
         assertThat(FootballMatchReports.onField(7)).isEqualTo("midfielder");
         assertThat(FootballMatchReports.onField(8)).isEqualTo("midfielder");
@@ -47,35 +47,35 @@ public void test_midfielder() {
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 9")
-    public void test_left_wing() {
+    public void testLeftWing() {
         assertThat(FootballMatchReports.onField(9)).isEqualTo("left wing");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 10")
-    public void test_striker() {
+    public void testStriker() {
         assertThat(FootballMatchReports.onField(10)).isEqualTo("striker");
     }
 
     @Test
     @Tag("task:1")
     @DisplayName("The onField method returns the correct description of player with shirt number 11")
-    public void test_right_wing() {
+    public void testRightWing() {
         assertThat(FootballMatchReports.onField(11)).isEqualTo("right wing");
     }
 
     @Test
     @Tag("task:2")
     @DisplayName("The onField method returns 'invalid' for invalid shirt number")
-    public void test_exception() {
+    public void testException() {
         assertThat(FootballMatchReports.onField(13)).isEqualTo("invalid");
     }
 
     @Test
     @Tag("task:2")
     @DisplayName("The onField method returns 'invalid' for negative shirt number")
-    public void test_exception_negative_number() {
+    public void testExceptionNegativeNumber() {
         assertThat(FootballMatchReports.onField(-1)).isEqualTo("invalid");
     }
 }