Merge pull request #14 from cjudd/maptuple

bsamaripa · Jan 2, 2024 · 019528c · 019528c
2 parents 242515e + b977fe3
commit 019528c
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diff --git a/src/test/scala/org/scalakoans/AboutMaps.scala b/src/test/scala/org/scalakoans/AboutMaps.scala
@@ -112,15 +112,6 @@ class AboutMaps extends KoanSuite  {
     aNewMap.size should be(__)
   }
 
-  koan("Map elements can be removed with a tuple") {
-    val myMap = Map("MI" -> "Michigan", "OH" -> "Ohio", "WI" -> "Wisconsin", "IA" -> "Iowa")
-    val aNewMap = myMap -- List("MI", "WI") // Notice: single '-' operator for tuples
-
-    aNewMap.contains("MI") should be(__)
-    aNewMap.contains("OH") should be(__)
-    aNewMap.size should be(__)
-  }
-
   koan("Attempted removal of nonexistent elements from a map is handled gracefully") {
     val myMap = Map("MI" -> "Michigan", "OH" -> "Ohio", "WI" -> "Wisconsin", "IA" -> "Iowa")
     val aNewMap = myMap - "MN"

diff --git a/src/test/scala/org/scalakoans/AboutMutableSets.scala b/src/test/scala/org/scalakoans/AboutMutableSets.scala
@@ -21,20 +21,6 @@ class AboutMutableSets extends KoanSuite  {
     mySet contains "Ohio" should be(__)
   }
 
-  koan("Mutable sets can have tuples of elements removed") {
-    val mySet = mutable.Set("Michigan", "Ohio", "Wisconsin", "Iowa")
-    mySet --= List("Iowa", "Ohio")
-    mySet contains "Ohio" should be(__)
-    mySet.size should be(__)
-  }
-
-  koan("Mutable sets can have tuples of elements added") {
-    val mySet = mutable.Set("Michigan", "Wisconsin")
-    mySet ++= List("Iowa", "Ohio")
-    mySet contains "Ohio" should be(__)
-    mySet.size should be(__)
-  }
-
   koan("Mutable sets can have Lists of elements added") {
     val mySet = mutable.Set("Michigan", "Wisconsin")
     mySet ++= List("Iowa", "Ohio")

diff --git a/src/test/scala/org/scalakoans/AboutSets.scala b/src/test/scala/org/scalakoans/AboutSets.scala
@@ -58,14 +58,6 @@ class AboutSets extends KoanSuite  {
     aNewSet.size should be(__)
   }
 
-  koan("Set elements can be removed with a tuple") {
-    val mySet = Set("Michigan", "Ohio", "Wisconsin", "Iowa")
-    val aNewSet = mySet.removedAll(Set("Michigan", "Ohio"))
-
-    aNewSet.contains("Michigan") should be(__)
-    aNewSet.contains("Wisconsin") should be(__)
-    aNewSet.size should be(__)
-  }
   koan("Attempted removal of nonexistent elements from a set is handled gracefully") {
     val mySet = Set("Michigan", "Ohio", "Wisconsin", "Iowa")
     val aNewSet = mySet - "Minnesota"
@@ -125,6 +117,4 @@ class AboutSets extends KoanSuite  {
     mySet1.equals(mySet2) should be(__)
   }
 
-
-
 }