tests: fix name of some unit tests

tests/unit/core/test-core-eval.cpp

@@ -53,7 +53,7 @@ TEST_GROUP(CoreEval)
  *   eval_is_true
  */
 
-TEST(CoreEval, Boolean)
+TEST(CoreEval, IsTrue)
 {
     /* false */
     LONGS_EQUAL(0, eval_is_true (NULL));

tests/unit/gui/test-gui-color.cpp

@@ -59,7 +59,7 @@ TEST_GROUP(GuiColor)
  *   gui_color_get_custom
  */
 
-TEST(GuiColor, ColorGetCustom)
+TEST(GuiColor, GetCustom)
 {
     char string[32];
 
@@ -238,7 +238,7 @@ TEST(GuiColor, ColorGetCustom)
  *   gui_color_decode
  */
 
-TEST(GuiColor, ColorDecode)
+TEST(GuiColor, Decode)
 {
     char string[256], *decoded;
 
@@ -409,7 +409,7 @@ TEST(GuiColor, ColorDecode)
  *   gui_color_decode_ansi
  */
 
-TEST(GuiColor, ColorDecodeAnsi)
+TEST(GuiColor, DecodeAnsi)
 {
     char string[256], *decoded;
 
@@ -569,7 +569,7 @@ TEST(GuiColor, ColorDecodeAnsi)
  *   gui_color_encode_ansi
  */
 
-TEST(GuiColor, ColorEncodeAnsi)
+TEST(GuiColor, EncodeAnsi)
 {
     char string[256], *encoded;
 
@@ -695,7 +695,7 @@ TEST(GuiColor, ColorEncodeAnsi)
  *   gui_color_emphasize
  */
 
-TEST(GuiColor, ColorEmphasize)
+TEST(GuiColor, Emphasize)
 {
     char string1[256], string2[256], *emphasized;
     regex_t regex;

tests/unit/gui/test-gui-nick.cpp

@@ -54,7 +54,7 @@ TEST_GROUP(GuiNick)
  *   gui_nick_hash_color
  */
 
-TEST(GuiNick, NickHashColor)
+TEST(GuiNick, HashColor)
 {
     config_file_option_set (config_color_chat_nick_colors, NICK_COLORS, 1);