From 06ee53a7b64d5fbff113596cbb41752b6057c05d Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Wed, 23 Jan 2019 21:10:17 -0700
Subject: [PATCH] Add spec for GreaterThanEqualMatcher

---
 .../greater_than_equal_matcher_spec.cr        | 112 ++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 spec/matchers/greater_than_equal_matcher_spec.cr

diff --git a/spec/matchers/greater_than_equal_matcher_spec.cr b/spec/matchers/greater_than_equal_matcher_spec.cr
new file mode 100644
index 0000000..6d22e49
--- /dev/null
+++ b/spec/matchers/greater_than_equal_matcher_spec.cr
@@ -0,0 +1,112 @@
+require "../spec_helper"
+
+describe Spectator::Matchers::GreaterThanEqualMatcher do
+  describe "#match?" do
+    it "compares using #>=" do
+      spy = SpySUT.new
+      partial = Spectator::Expectations::ValueExpectationPartial.new(spy)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(42)
+      matcher.match?(partial).should be_true
+      spy.ge_call_count.should be > 0
+    end
+
+    context "with a larger value" do
+      it "is false" do
+        actual = 42
+        expected = 777
+        partial = Spectator::Expectations::ValueExpectationPartial.new(actual)
+        matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(expected)
+        matcher.match?(partial).should be_false
+      end
+    end
+
+    context "with a smaller value" do
+      it "is true" do
+        actual = 777
+        expected = 42
+        partial = Spectator::Expectations::ValueExpectationPartial.new(actual)
+        matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(expected)
+        matcher.match?(partial).should be_true
+      end
+    end
+
+    context "with an equal value" do
+      it "is true" do
+        value = 42
+        partial = Spectator::Expectations::ValueExpectationPartial.new(value)
+        matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
+        matcher.match?(partial).should be_true
+      end
+    end
+  end
+
+  describe "#message" do
+    it "mentions >=" do
+      value = 42
+      partial = Spectator::Expectations::ValueExpectationPartial.new(value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
+      matcher.message(partial).should contain(">=")
+    end
+
+    it "contains the actual label" do
+      value = 42
+      label = "everything"
+      partial = Spectator::Expectations::ValueExpectationPartial.new(label, value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
+      matcher.message(partial).should contain(label)
+    end
+
+    it "contains the expected label" do
+      value = 42
+      label = "everything"
+      partial = Spectator::Expectations::ValueExpectationPartial.new(value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(label, value)
+      matcher.message(partial).should contain(label)
+    end
+
+    context "when expected label is omitted" do
+      it "contains stringified form of expected value" do
+        value1 = 42
+        value2 = 777
+        partial = Spectator::Expectations::ValueExpectationPartial.new(value1)
+        matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value2)
+        matcher.message(partial).should contain(value2.to_s)
+      end
+    end
+  end
+
+  describe "#negated_message" do
+    it "mentions >=" do
+      value = 42
+      partial = Spectator::Expectations::ValueExpectationPartial.new(value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
+      matcher.negated_message(partial).should contain(">=")
+    end
+
+    it "contains the actual label" do
+      value = 42
+      label = "everything"
+      partial = Spectator::Expectations::ValueExpectationPartial.new(label, value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
+      matcher.negated_message(partial).should contain(label)
+    end
+
+    it "contains the expected label" do
+      value = 42
+      label = "everything"
+      partial = Spectator::Expectations::ValueExpectationPartial.new(value)
+      matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(label, value)
+      matcher.negated_message(partial).should contain(label)
+    end
+
+    context "when expected label is omitted" do
+      it "contains stringified form of expected value" do
+        value1 = 42
+        value2 = 777
+        partial = Spectator::Expectations::ValueExpectationPartial.new(value1)
+        matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value2)
+        matcher.negated_message(partial).should contain(value2.to_s)
+      end
+    end
+  end
+end