fixes

Lab4/Test1.java

@@ -28,8 +28,5 @@ class Test1 {
                    "string",
                    baos,
                    old);
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/Test2.java

@@ -38,8 +38,5 @@ class Test2 {
                    "",
                    baos,
                    old);
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/Test3.java

@@ -13,18 +13,6 @@ class Test3 {
       }
     }
     
-    we.prefix("jshell> class Incr implements Immutator<Integer,Integer> {");
-    we.prefix("   ...>   public Integer invoke(Integer t1) {");
-    we.prefix("   ...>     return t1 + 1;");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
-    we.prefix("jshell> class Length implements Immutator<Integer,String> {");
-    we.prefix("   ...>   public Integer invoke(String t1) {");
-    we.prefix("   ...>     return t1.length();");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
     we.expect("new Incr().invoke(4)",
               new Incr().invoke(4).toString(),
               "5");
@@ -50,8 +38,5 @@ class Test3 {
     we.expect("new Improbable<>().invoke(new Improbable<>().invoke(1))",
               new Improbable<>().invoke(new Improbable<Integer>().invoke(1)).toString(),
               "<<1>>");
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/Test4.java

@@ -13,18 +13,6 @@ class Test4 {
       }
     }
     
-    we.prefix("jshell> class Incr implements Immutator<Integer,Integer> {");
-    we.prefix("   ...>   public Integer invoke(Integer t1) {");
-    we.prefix("   ...>     return t1 + 1;");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
-    we.prefix("jshell> class Length implements Immutator<Integer,String> {");
-    we.prefix("   ...>   public Integer invoke(String t1) {");
-    we.prefix("   ...>     return t1.length();");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
     we.expect("Probably.just(4).transform(new Incr())",
               Probably.just(4).transform(new Incr()).toString(),
               "<5>");
@@ -47,8 +35,5 @@ class Test4 {
     we.expect("Probably.<String>just(null).transform(new Length()).transform(new Incr())",
               Probably.<String>just(null).transform(new Length()).transform(new Incr()).toString(),
               "<>");
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/Test5.java

@@ -13,18 +13,6 @@ class Test5 {
       }
     }
     
-    we.prefix("jshell> class Incr implements Immutator<Integer,Integer> {");
-    we.prefix("   ...>   public Integer invoke(Integer t1) {");
-    we.prefix("   ...>     return t1 + 1;");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
-    we.prefix("jshell> class Length implements Immutator<Integer,String> {");
-    we.prefix("   ...>   public Integer invoke(String t1) {");
-    we.prefix("   ...>     return t1.length();");
-    we.prefix("   ...>   }");
-    we.prefix("   ...> }");
-    
     we.expect("Probably.just(17).check(new IsModEq(3,2)) // 17 % 3 is equal to 2",
               Probably.just(17).check(new IsModEq(3,2)).toString(),
               "<17>");
@@ -41,8 +29,5 @@ class Test5 {
     we.expect("Probably.<Integer>just(null).check(new IsModEq(0,2))",
               Probably.<Integer>just(null).check(new IsModEq(0,2)).toString(),
               "<>");
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/Test6.java

@@ -18,21 +18,6 @@ class Test6 {
     Probably<Immutator<Integer,Integer>> noIncr = Probably.none();
     Probably<Immutator<Integer,String>> noLength = Probably.none();
     
-    we.prefix("jshell> class Incr implements Immutator<Integer,Integer> {");
-    we.prefix("   ...>   public Integer invoke(Integer t1) {");
-    we.prefix("   ...>     return t1 + 1;");
-    we.prefix("   ...> }");
-    
-    we.prefix("jshell> class Length implements Immutator<Integer,String> {");
-    we.prefix("   ...>   public Integer invoke(String t1) {");
-    we.prefix("   ...>     return t1.length();");
-    we.prefix("   ...> }");
-    
-    we.prefix("jshell> Probably<Immutator<Integer,Integer>> justIncr = Probably.just(new Incr());");
-    we.prefix("jshell> Probably<Immutator<Integer,String>> justLength = Probably.just(new Length());");
-    we.prefix("jshell> Probably<Immutator<Integer,Integer>> noIncr = Probably.none();");
-    we.prefix("jshell> Probably<Immutator<Integer,String>> noLength = Probably.none();");
-    
     we.expect("Probably.just(17).<Integer>apply(justIncr)",
               Probably.just(17).apply(justIncr).toString(),
               "<18>");
@@ -58,8 +43,5 @@ class Test6 {
     we.expect("Probably.<String>none().<Integer>apply(noLength)",
               Probably.<String>none().apply(noLength).toString(),
               "<>");
-
-    we.showStat();
-    we.print();
   }
 }

Lab4/TestProbably.java

@@ -54,8 +54,5 @@ class TestProbably {
     we.expect("Probably.none() == Probably.just(null)",
               Probably.none() == Probably.just(null),
               true);
-
-    // we.showStat();
-    // we.print();
   }
-}
+}