Added W mana test case

Added U mana test case
Added B mana test case
Added R mana test case
Added G mana test case

Mage.Tests/src/test/java/mage/ManaSymbolTest.java

@@ -0,0 +1,154 @@
+package mage;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Custom unit tests for {@link ManaSymbol}
+ */
+public class ManaSymbolTest {
+
+    @Test
+    public void shouldCreateWhiteManaSymbol() {
+        // given
+
+        // when
+        ManaSymbol w = ManaSymbol.W;
+
+        // then
+        assertEquals("{W}", w.toString());
+        assertFalse(w.isBlack());
+        assertFalse(w.isBlue());
+        assertFalse(w.isRed());
+        assertFalse(w.isGreen());
+        assertFalse(w.isColorless());
+        assertFalse(w.isSnow());
+        assertFalse(w.isPhyrexian());
+        assertFalse(w.isGeneric());
+        assertFalse(w.isHybrid());
+
+        assertTrue(w.isColored());
+        assertTrue(w.isWhite());
+        assertTrue(w.isPrimary());
+        assertTrue(w.isMonocolored());
+
+        assertEquals(null, w.getManaSymbol1());
+        assertEquals(null, w.getManaSymbol1());
+    }
+
+    @Test
+     public void shouldCreateBlueManaSymbol() {
+        // given
+
+        // when
+        ManaSymbol u = ManaSymbol.U;
+
+        // then
+        assertEquals("{U}", u.toString());
+        assertFalse(u.isBlack());
+        assertFalse(u.isWhite());
+        assertFalse(u.isRed());
+        assertFalse(u.isGreen());
+        assertFalse(u.isColorless());
+        assertFalse(u.isSnow());
+        assertFalse(u.isPhyrexian());
+        assertFalse(u.isGeneric());
+        assertFalse(u.isHybrid());
+
+        assertTrue(u.isColored());
+        assertTrue(u.isBlue());
+        assertTrue(u.isPrimary());
+        assertTrue(u.isMonocolored());
+
+        assertEquals(null, u.getManaSymbol1());
+        assertEquals(null, u.getManaSymbol1());
+    }
+
+
+    @Test
+    public void shouldCreateBlackManaSymbol() {
+        // given
+
+        // when
+        ManaSymbol b = ManaSymbol.B;
+
+        // then
+        assertEquals("{B}", b.toString());
+        assertFalse(b.isBlue());
+        assertFalse(b.isWhite());
+        assertFalse(b.isRed());
+        assertFalse(b.isGreen());
+        assertFalse(b.isColorless());
+        assertFalse(b.isSnow());
+        assertFalse(b.isPhyrexian());
+        assertFalse(b.isGeneric());
+        assertFalse(b.isHybrid());
+
+        assertTrue(b.isColored());
+        assertTrue(b.isBlack());
+        assertTrue(b.isPrimary());
+        assertTrue(b.isMonocolored());
+
+        assertEquals(null, b.getManaSymbol1());
+        assertEquals(null, b.getManaSymbol1());
+    }
+
+    @Test
+    public void shouldCreateRedManaSymbol() {
+        // given
+
+        // when
+        ManaSymbol r = ManaSymbol.R;
+
+        // then
+        assertEquals("{R}", r.toString());
+        assertFalse(r.isBlue());
+        assertFalse(r.isWhite());
+        assertFalse(r.isBlack());
+        assertFalse(r.isGreen());
+        assertFalse(r.isColorless());
+        assertFalse(r.isSnow());
+        assertFalse(r.isPhyrexian());
+        assertFalse(r.isGeneric());
+        assertFalse(r.isHybrid());
+
+        assertTrue(r.isColored());
+        assertTrue(r.isRed());
+        assertTrue(r.isPrimary());
+        assertTrue(r.isMonocolored());
+
+        assertEquals(null, r.getManaSymbol1());
+        assertEquals(null, r.getManaSymbol1());
+    }
+
+
+    @Test
+    public void shouldCreateGreenManaSymbol() {
+        // given
+
+        // when
+        ManaSymbol g = ManaSymbol.G;
+
+        // then
+        assertEquals("{G}", g.toString());
+        assertFalse(g.isBlue());
+        assertFalse(g.isWhite());
+        assertFalse(g.isBlack());
+        assertFalse(g.isRed());
+        assertFalse(g.isColorless());
+        assertFalse(g.isSnow());
+        assertFalse(g.isPhyrexian());
+        assertFalse(g.isGeneric());
+        assertFalse(g.isHybrid());
+
+        assertTrue(g.isColored());
+        assertTrue(g.isGreen());
+        assertTrue(g.isPrimary());
+        assertTrue(g.isMonocolored());
+
+        assertEquals(null, g.getManaSymbol1());
+        assertEquals(null, g.getManaSymbol1());
+    }
+
+}

Mage/src/mage/ManaSymbol.java

@@ -1,32 +1,33 @@
 package mage;
 
+
 /**
  * Enum representing the mana symbols.
- *
+ * <p>
  * 107.4. The mana symbols are {W}, {U}, {B}, {R}, {G}, and {X}; the numerals
  * {0}, {1}, {2}, {3}, {4}, and so on; the hybrid symbols {W/U}, {W/B}, {U/B},
  * {U/R}, {B/R}, {B/G}, {R/G}, {R/W}, {G/W}, and {G/U}; the monocolored hybrid
  * symbols {2/W}, {2/U}, {2/B}, {2/R}, and {2/G}; the Phyrexian mana symbols
  * {W/P}, {U/P}, {B/P}, {R/P}, and {G/P}; and the snow symbol {S}.
- *
+ * <p>
  * 107.4a. There are five primary colored mana symbols: {W} is white, {U} blue,
  * {B} black, {R} red, and {G} green. These symbols are used to represent colored
  * mana, and also to represent colored mana in costs. Colored mana in costs can
  * be paid only with the appropriate color of mana. See rule 202, "Mana Cost and
  * Color."
- *
+ * <p>
  * 107.4b. Numeral symbols (such as {1}) and variable symbols (such as {X})
  * represent generic mana in costs. Generic mana in costs can be paid with any
  * type of mana. For more information about {X}, see rule 107.3.
- *
+ * <p>
  * 107.4c. Numeral symbols (such as {1}) and variable symbols (such as {X}) can
  * also represent colorless mana if they appear in the effect of a spell or
  * ability that reads "add [mana symbol] to your mana pool" or something similar.
  * (See rule 107.3e.)
- *
+ * <p>
  * 107.4d. The symbol {0} represents zero mana and is used as a placeholder for a
  * cost that can be paid with no resources. (See rule 117.5.)
- *
+ * <p>
  * 107.4e. Hybrid mana symbols are also colored mana symbols. Each one represents
  * a cost that can be paid in one of two ways, as represented by the two halves
  * of the symbol. A hybrid symbol such as {W/U} can be paid with either white or
@@ -34,32 +35,31 @@ package mage;
  * either one black mana or two mana of any type. A hybrid mana symbol is all of
  * its component colors. Example: {G/W}{G/W} can be paid by spending {G}{G},
  * {G}{W}, or {W}{W}.
- *
+ * <p>
  * 107.4f. Phyrexian mana symbols are colored mana symbols: {W/P} is white, {U/P}
  * is blue, {B/P} is black, {R/P} is red, and {G/P} is green. A Phyrexian mana
  * symbol represents a cost that can be paid either with one mana of its color or
  * by paying 2 life. Example: {W/P}{W/P} can be paid by spending {W}{W}, by
  * spending {W} and paying 2 life, or by paying 4 life.
- *
+ * <p>
  * 107.4g. In rules text, the Phyrexian symbol {P} with no colored background
  * means any of the five Phyrexian mana symbols.
- *
+ * <p>
  * 107.4h. The snow mana symbol {S} represents one generic mana in a cost. This
  * generic mana can be paid with one mana of any type produced by a snow
  * permanent (see rule 205.4f). Effects that reduce the amount of generic mana
  * you pay don't affect {S} costs. (There is no such thing as "snow mana"; "snow"
  * is not a type of mana.)
  *
- *
  * @author noxx
  */
 public enum ManaSymbol {
 
-    W("{W}", Type.PRIMARY, Type.COLORED),
+    W("{W}", Type.PRIMARY, Type.COLORED, Type.MONOCOLORED),
-    U("{U}", Type.PRIMARY, Type.COLORED),
+    U("{U}", Type.PRIMARY, Type.COLORED, Type.MONOCOLORED),
-    B("{B}", Type.PRIMARY, Type.COLORED),
+    B("{B}", Type.PRIMARY, Type.COLORED, Type.MONOCOLORED),
-    R("{R}", Type.PRIMARY, Type.COLORED),
+    R("{R}", Type.PRIMARY, Type.COLORED, Type.MONOCOLORED),
-    G("{G}", Type.PRIMARY, Type.COLORED),
+    G("{G}", Type.PRIMARY, Type.COLORED, Type.MONOCOLORED),
     X("{X}", Type.GENERIC, Type.COLORLESS),
     NUMERIC("{N/A}", Type.GENERIC, Type.COLORLESS),
     HYBRID_WU("{W/U}", W, U, Type.HYBRID, Type.COLORED),
@@ -115,7 +115,6 @@ public enum ManaSymbol {
     private final ManaSymbol manaSymbol2;
 
     /**
-     *
      * @param symbol
      * @param manaSymbol1 First associated mana symbol. For hybrid mana symbol.
      * @param manaSymbol2 Second associated mana symbol. For hybrid mana symbol.
@@ -127,14 +126,30 @@ public enum ManaSymbol {
         boolean lMonocolored = false, lHybrid = false, lPhyrexian = false, lSnow = false;
         for (Type type : types) {
             switch (type) {
-                case PRIMARY: lPrimary = true; break;
+                case PRIMARY:
-                case COLORED: lColored = true; break;
+                    lPrimary = true;
-                case GENERIC: lGeneric = true; break;
+                    break;
-                case COLORLESS: lColorless = true; break;
+                case COLORED:
-                case MONOCOLORED: lMonocolored = true; break;
+                    lColored = true;
-                case HYBRID: lHybrid = true; break;
+                    break;
-                case PHYREXIAN: lPhyrexian = true; break;
+                case GENERIC:
-                case SNOW: lSnow = true; break;
+                    lGeneric = true;
+                    break;
+                case COLORLESS:
+                    lColorless = true;
+                    break;
+                case MONOCOLORED:
+                    lMonocolored = true;
+                    break;
+                case HYBRID:
+                    lHybrid = true;
+                    break;
+                case PHYREXIAN:
+                    lPhyrexian = true;
+                    break;
+                case SNOW:
+                    lSnow = true;
+                    break;
             }
         }
         primary = lPrimary;
@@ -155,7 +170,6 @@ public enum ManaSymbol {
     }
 
     /**
-     *
      * @param symbol
      * @param manaSymbol Associated mana symbol. For monocolored hybrid and phyrexian mana.
      * @param types